130409304 has 32 divisors (see below), whose sum is σ = 326430000. Its totient is φ = 43415552.

The previous prime is 130409299. The next prime is 130409311. The reversal of 130409304 is 403904031.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19372 + ... + 25220.

Almost surely, 2^130409304 is an apocalyptic number.

It is an amenable number.

130409304 is an abundant number, since it is smaller than the sum of its proper divisors (196020696).

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

130409304 is a wasteful number, since it uses less digits than its factorization.

130409304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6787 (or 6783 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 130409304 is about 11419.6893127615. The cubic root of 130409304 is about 507.1107990126.

The spelling of 130409304 in words is "one hundred thirty million, four hundred nine thousand, three hundred four".