10404032 has 14 divisors (see below), whose sum is σ = 20645628. Its totient is φ = 5201984.

The previous prime is 10404019. The next prime is 10404049. The reversal of 10404032 is 23040401.

It is a junction number, because it is equal to n+sod(n) for n = 10403998 and 10404016.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81218 + ... + 81345.

Almost surely, 2^10404032 is an apocalyptic number.

It is an amenable number.

10404032 is a deficient number, since it is larger than the sum of its proper divisors (10241596).

10404032 is an equidigital number, since it uses as much as digits as its factorization.

10404032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162575 (or 162565 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 10404032 is about 3225.5281738035. The cubic root of 10404032 is about 218.3067812760.

Adding to 10404032 its reverse (23040401), we get a palindrome (33444433).

The spelling of 10404032 in words is "ten million, four hundred four thousand, thirty-two".