130394068 has 24 divisors (see below), whose sum is σ = 267838592. Its totient is φ = 54372384.

The previous prime is 130394041. The next prime is 130394111. The reversal of 130394068 is 860493031.

It is a super-2 number, since 2×130394068² = 34005225939177248, 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 7 ways as a sum of consecutive naturals, for example, 61896 + ... + 63967.

Almost surely, 2^130394068 is an apocalyptic number.

It is an amenable number.

130394068 is an abundant number, since it is smaller than the sum of its proper divisors (137444524).

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

130394068 is a wasteful number, since it uses less digits than its factorization.

130394068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125911 (or 125909 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 130394068 is about 11419.0221998208. The cubic root of 130394068 is about 507.0910492944.

The spelling of 130394068 in words is "one hundred thirty million, three hundred ninety-four thousand, sixty-eight".