Fait mathématique: 1428 is the number of ways a 6×1 rectangle can be surrounded by 6×1 rectangles.
Culture générale: 1428 is a boring number.
Date historique: November 28th is the day in 1971 that Fred Quilt, a leader of the Tsilhqot'in First Nation is severely beaten by Royal Canadian Mounted Police officers; he dies two days later.