130334312 has 16 divisors (see below), whose sum is σ = 244773600. Its totient is φ = 65061360.

The previous prime is 130334297. The next prime is 130334329. The reversal of 130334312 is 213433031.

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, 7862 + ... + 17957.

It is an arithmetic number, because the mean of its divisors is an integer number (15298350).

Almost surely, 2^130334312 is an apocalyptic number.

It is an amenable number.

130334312 is a deficient number, since it is larger than the sum of its proper divisors (114439288).

130334312 is a wasteful number, since it uses less digits than its factorization.

130334312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26456 (or 26452 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 130334312 is about 11416.4053887377. The cubic root of 130334312 is about 507.0135755176.

Adding to 130334312 its reverse (213433031), we get a palindrome (343767343).

The spelling of 130334312 in words is "one hundred thirty million, three hundred thirty-four thousand, three hundred twelve".