130576272 has 40 divisors (see below), whose sum is σ = 339490176. Its totient is φ = 43245696.

The previous prime is 130576253. The next prime is 130576289. The reversal of 130576272 is 272675031.

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, 1128 + ... + 16199.

Almost surely, 2^130576272 is an apocalyptic number.

130576272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130576272 is an abundant number, since it is smaller than the sum of its proper divisors (208913904).

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

130576272 is a wasteful number, since it uses less digits than its factorization.

130576272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17495 (or 17489 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 130576272 is about 11426.9975059068. The cubic root of 130576272 is about 507.3271311378.

It can be divided in two parts, 1305 and 76272, that added together give a palindrome (77577).

The spelling of 130576272 in words is "one hundred thirty million, five hundred seventy-six thousand, two hundred seventy-two".