A radiographic apparatus includes: a hardware processor which generates image data of a radiographic image upon reception of external radiation, is capable of storing the generated image data in a storage, is capable of communicating with an external device via a communication unit, is capable of operating itself in a normal imaging mode or a memory imaging mode, and is capable of concurrently determining for a plurality of types of predetermined conditions whether each condition is satisfied. The hardware processor switches from the normal imaging mode to the memory imaging mode based on occurrence of the determination that at least one of a plurality of first predetermined conditions is satisfied in the normal imaging mode.