104004456 has 32 divisors (see below), whose sum is σ = 262541760. Its totient is φ = 34330752.

The previous prime is 104004449. The next prime is 104004553. The reversal of 104004456 is 654400401.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18565 + ... + 23508.

It is an arithmetic number, because the mean of its divisors is an integer number (8204430).

Almost surely, 2^104004456 is an apocalyptic number.

It is an amenable number.

104004456 is an abundant number, since it is smaller than the sum of its proper divisors (158537304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104004456 is a wasteful number, since it uses less digits than its factorization.

104004456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42185 (or 42181 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 104004456 is about 10198.2574982200. The cubic root of 104004456 is about 470.2736538247.

Adding to 104004456 its reverse (654400401), we get a palindrome (758404857).

The spelling of 104004456 in words is "one hundred four million, four thousand, four hundred fifty-six".