Fait général: 22923 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 22923 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 22923 is an uninteresting number.
Date historique: October 4th is the day in 610 that Heraclius arrives by ship from Africa at Constantinople, overthrows Byzantine Emperor Phocas and becomes Emperor.