130932042 has 16 divisors (see below), whose sum is σ = 270894240. Its totient is φ = 42138992.

The previous prime is 130932029. The next prime is 130932073. The reversal of 130932042 is 240239031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376068 + ... + 376415.

It is an arithmetic number, because the mean of its divisors is an integer number (16930890).

Almost surely, 2^130932042 is an apocalyptic number.

130932042 is an abundant number, since it is smaller than the sum of its proper divisors (139962198).

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

130932042 is a wasteful number, since it uses less digits than its factorization.

130932042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752517.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 130932042 is about 11442.5539981247. The cubic root of 130932042 is about 507.7874702557.

The spelling of 130932042 in words is "one hundred thirty million, nine hundred thirty-two thousand, forty-two".