104804136 has 24 divisors (see below), whose sum is σ = 283844730. Its totient is φ = 34934688.

The previous prime is 104804111. The next prime is 104804137. The reversal of 104804136 is 631408401.

It can be written as a sum of positive squares in only one way, i.e., 80892036 + 23912100 = 8994^2 + 4890^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (104804137) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 727735 + ... + 727878.

Almost surely, 2^104804136 is an apocalyptic number.

It is an amenable number.

104804136 is an abundant number, since it is smaller than the sum of its proper divisors (179040594).

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

104804136 is a wasteful number, since it uses less digits than its factorization.

104804136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455625 (or 1455618 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 104804136 is about 10237.3891202787. The cubic root of 104804136 is about 471.4758737267.

The spelling of 104804136 in words is "one hundred four million, eight hundred four thousand, one hundred thirty-six".