Fait général: 23894 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 23894 is an unremarkable number.
Culture générale: 23894 is a boring number.
Date historique: June 1st is the day in 1962 that the Pilkington Committee on Broadcasting concludes, among other things, that the British public did not want commercial radio broadcasting.