104402504 has 16 divisors (see below), whose sum is σ = 195908220. Its totient is φ = 52160320.

The previous prime is 104402503. The next prime is 104402539. The reversal of 104402504 is 405204401.

It can be written as a sum of positive squares in 2 ways, for example, as 104244100 + 158404 = 10210^2 + 398^2 .

It is not an unprimeable number, because it can be changed into a prime (104402503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7574 + ... + 16314.

Almost surely, 2^104402504 is an apocalyptic number.

It is an amenable number.

104402504 is a deficient number, since it is larger than the sum of its proper divisors (91505716).

104402504 is a wasteful number, since it uses less digits than its factorization.

104402504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10240 (or 10236 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 104402504 is about 10217.7543521069. The cubic root of 104402504 is about 470.8728370819.

Adding to 104402504 its reverse (405204401), we get a palindrome (509606905).

The spelling of 104402504 in words is "one hundred four million, four hundred two thousand, five hundred four".