130467939 has 40 divisors (see below), whose sum is σ = 207049920. Its totient is φ = 73050768.

The previous prime is 130467923. The next prime is 130467991. The reversal of 130467939 is 939764031.

It is not a de Polignac number, because 130467939 - 2⁴ = 130467923 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130467939.

It is not an unprimeable number, because it can be changed into a prime (130467739) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 424824 + ... + 425130.

It is an arithmetic number, because the mean of its divisors is an integer number (5176248).

Almost surely, 2^130467939 is an apocalyptic number.

130467939 is a deficient number, since it is larger than the sum of its proper divisors (76581981).

130467939 is an frugal number, since it uses more digits than its factorization.

130467939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 130467939 is about 11422.2563007490. The cubic root of 130467939 is about 507.1867904884.

The spelling of 130467939 in words is "one hundred thirty million, four hundred sixty-seven thousand, nine hundred thirty-nine".