130610404 has 12 divisors (see below), whose sum is σ = 228799228. Its totient is φ = 65239200.

The previous prime is 130610401. The next prime is 130610411. The reversal of 130610404 is 404016031.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 36481600 + 94128804 = 6040^2 + 9702^2 .

It is not an unprimeable number, because it can be changed into a prime (130610401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11907 + ... + 20074.

Almost surely, 2^130610404 is an apocalyptic number.

It is an amenable number.

130610404 is a deficient number, since it is larger than the sum of its proper divisors (98188824).

130610404 is a wasteful number, since it uses less digits than its factorization.

130610404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33006 (or 33004 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 130610404 is about 11428.4908890019. The cubic root of 130610404 is about 507.3713315652.

Adding to 130610404 its reverse (404016031), we get a palindrome (534626435).

The spelling of 130610404 in words is "one hundred thirty million, six hundred ten thousand, four hundred four".