Fait général: 8919 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 8919 is a boring number.
Culture générale: 8919 is an unremarkable number.
Date historique: June 1st is the day in 1794 that the battle of the Glorious First of June is fought, the first naval engagement between Britain and France during the French Revolutionary Wars.