130816926 has 24 divisors (see below), whose sum is σ = 283650120. Its totient is φ = 43572816.

The previous prime is 130816871. The next prime is 130816963. The reversal of 130816926 is 629618031.

It is a super-2 number, since 2×130816926² = 34226136256178952, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39241 + ... + 42443.

It is an arithmetic number, because the mean of its divisors is an integer number (11818755).

Almost surely, 2^130816926 is an apocalyptic number.

130816926 is an abundant number, since it is smaller than the sum of its proper divisors (152833194).

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

130816926 is a wasteful number, since it uses less digits than its factorization.

130816926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5480 (or 5477 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 130816926 is about 11437.5227212889. The cubic root of 130816926 is about 507.6386103305.

The spelling of 130816926 in words is "one hundred thirty million, eight hundred sixteen thousand, nine hundred twenty-six".