130329568 has 24 divisors (see below), whose sum is σ = 257675040. Its totient is φ = 64888320.

The previous prime is 130329533. The next prime is 130329581. The reversal of 130329568 is 865923031.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 873 + ... + 16168.

It is an arithmetic number, because the mean of its divisors is an integer number (10736460).

Almost surely, 2^130329568 is an apocalyptic number.

It is an amenable number.

130329568 is a deficient number, since it is larger than the sum of its proper divisors (127345472).

130329568 is a wasteful number, since it uses less digits than its factorization.

130329568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17290 (or 17282 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 130329568 is about 11416.1976156687. The cubic root of 130329568 is about 507.0074238974.

The spelling of 130329568 in words is "one hundred thirty million, three hundred twenty-nine thousand, five hundred sixty-eight".