Fait général: 26814 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 26814 is an uninteresting number.
Culture générale: 26814 is an uninteresting number.
Date historique: May 30th is the day in 1416 that the Council of Constance, called by the Emperor Sigismund, a supporter of Antipope John XXIII, burns Jerome of Prague following a trial for heresy.