104004108 has 48 divisors (see below), whose sum is σ = 290385760. Its totient is φ = 32000832.

The previous prime is 104004097. The next prime is 104004209. The reversal of 104004108 is 801400401.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35635 + ... + 38442.

Almost surely, 2^104004108 is an apocalyptic number.

104004108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

104004108 is an abundant number, since it is smaller than the sum of its proper divisors (186381652).

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

104004108 is a wasteful number, since it uses less digits than its factorization.

104004108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74103 (or 74095 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 104004108 is about 10198.2404364675. The cubic root of 104004108 is about 470.2731293106.

Adding to 104004108 its reverse (801400401), we get a palindrome (905404509).

The spelling of 104004108 in words is "one hundred four million, four thousand, one hundred eight".