Fait général: 6814 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 6814 is an unremarkable number.
Culture générale: 6814 is an uninteresting number.
Date historique: August 27th is the day in 1921 that the British install the son of Sharif Hussein bin Ali (leader of the Arab Revolt of 1916 against the Ottoman Empire) as King Faisal I of Iraq.