Niven 396404 183478294 2008-01-10T21:01:00Z 81.157.63.47 '''Niven''' may refer to: *[[David Niven]], British film actor *[[Larry Niven]], US science fiction author *[[Ivan M. Niven]], a mathematician **[[Harshad number|Niven numbers]], a mathematical concept {{disambig}} [[de:Niven]] [[he:ניבן]]