It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
Almost surely, 2111404004 is an apocalyptic number.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111404004 is a wasteful number, since it uses less digits than its factorization.
111404004 is an odious number, because the sum of its binary digits is odd.
The square root of 111404004 is about 10554.8095198350. The cubic root of 111404004 is about 481.1719107794.
Adding to 111404004 its reverse (400404111), we get a palindrome (511808115).
The spelling of 111404004 in words is "one hundred eleven million, four hundred four thousand, four".