130704664 has 8 divisors (see below), whose sum is σ = 245071260. Its totient is φ = 65352328.

The previous prime is 130704661. The next prime is 130704671. The reversal of 130704664 is 466407031.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130704661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8169034 + ... + 8169049.

Almost surely, 2^130704664 is an apocalyptic number.

It is an amenable number.

130704664 is a deficient number, since it is larger than the sum of its proper divisors (114366596).

130704664 is a wasteful number, since it uses less digits than its factorization.

130704664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16338089 (or 16338085 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 130704664 is about 11432.6140492890. The cubic root of 130704664 is about 507.4933568658.

The spelling of 130704664 in words is "one hundred thirty million, seven hundred four thousand, six hundred sixty-four".