Fait général: 23930 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 23930 is an uninteresting number.
Culture générale: 23930 is an unremarkable number.
Date historique: July 7th is the day in 1953 that Ernesto "Che" Guevara sets out on a trip through Bolivia, Peru, Ecuador, Panama, Costa Rica, Nicaragua, Honduras, and El Salvador.