104284904 has 8 divisors (see below), whose sum is σ = 195534210. Its totient is φ = 52142448.

The previous prime is 104284883. The next prime is 104284909. The reversal of 104284904 is 409482401.

It can be written as a sum of positive squares in only one way, i.e., 104244100 + 40804 = 10210^2 + 202^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (104284909) by changing a digit.

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 as a sum of consecutive naturals, namely, 6517799 + ... + 6517814.

Almost surely, 2^104284904 is an apocalyptic number.

It is an amenable number.

104284904 is a deficient number, since it is larger than the sum of its proper divisors (91249306).

104284904 is a wasteful number, since it uses less digits than its factorization.

104284904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13035619 (or 13035615 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 104284904 is about 10211.9980415196. The cubic root of 104284904 is about 470.6959720705.

The spelling of 104284904 in words is "one hundred four million, two hundred eighty-four thousand, nine hundred four".