130479286 has 16 divisors (see below), whose sum is σ = 228881664. Its totient is φ = 54618984.

The previous prime is 130479277. The next prime is 130479311. The reversal of 130479286 is 682974031.

It is a congruent number.

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, 107770 + ... + 108973.

It is an arithmetic number, because the mean of its divisors is an integer number (14305104).

Almost surely, 2^130479286 is an apocalyptic number.

130479286 is a deficient number, since it is larger than the sum of its proper divisors (98402378).

130479286 is a wasteful number, since it uses less digits than its factorization.

130479286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216795.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 130479286 is about 11422.7529956661. The cubic root of 130479286 is about 507.2014936707.

The spelling of 130479286 in words is "one hundred thirty million, four hundred seventy-nine thousand, two hundred eighty-six".