Fait mathématique: 1140 is the only number less than 10 million that can be written in 2 different ways as the sum of 3 or more consecutive numbers raised to consecutive powers.
Culture générale: 1140 is an uninteresting number.
Date historique: February 13th is the day in 1984 that Konstantin Chernenko succeeds the late Yuri Andropov as general secretary of the Communist Party of the Soviet Union.