130023304 has 16 divisors (see below), whose sum is σ = 246534300. Its totient is φ = 64280832.

The previous prime is 130023277. The next prime is 130023317. The reversal of 130023304 is 403320031.

It can be written as a sum of positive squares in 2 ways, for example, as 129914404 + 108900 = 11398^2 + 330^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90597 + ... + 92020.

Almost surely, 2^130023304 is an apocalyptic number.

It is an amenable number.

130023304 is a deficient number, since it is larger than the sum of its proper divisors (116510996).

130023304 is a wasteful number, since it uses less digits than its factorization.

130023304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182712 (or 182708 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 130023304 is about 11402.7761532006. The cubic root of 130023304 is about 506.6099701871.

Adding to 130023304 its reverse (403320031), we get a palindrome (533343335).

The spelling of 130023304 in words is "one hundred thirty million, twenty-three thousand, three hundred four".