104004104 has 16 divisors (see below), whose sum is σ = 195389820. Its totient is φ = 51900160.

The previous prime is 104004097. The next prime is 104004209. The reversal of 104004104 is 401400401.

It can be written as a sum of positive squares in 2 ways, for example, as 103999204 + 4900 = 10198^2 + 70^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8309 + ... + 16644.

Almost surely, 2^104004104 is an apocalyptic number.

It is an amenable number.

104004104 is a deficient number, since it is larger than the sum of its proper divisors (91385716).

104004104 is a wasteful number, since it uses less digits than its factorization.

104004104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25480 (or 25476 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 104004104 is about 10198.2402403552. The cubic root of 104004104 is about 470.2731232817.

Adding to 104004104 its reverse (401400401), we get a palindrome (505404505).

The spelling of 104004104 in words is "one hundred four million, four thousand, one hundred four".