130427346 has 16 divisors (see below), whose sum is σ = 298119744. Its totient is φ = 37264944.

The previous prime is 130427327. The next prime is 130427351. The reversal of 130427346 is 643724031.

It is a super-2 number, since 2×130427346² = 34022585169207432, which contains 22 as substring.

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, 1552665 + ... + 1552748.

It is an arithmetic number, because the mean of its divisors is an integer number (18632484).

Almost surely, 2^130427346 is an apocalyptic number.

130427346 is an abundant number, since it is smaller than the sum of its proper divisors (167692398).

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

130427346 is a wasteful number, since it uses less digits than its factorization.

130427346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3105425.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 130427346 is about 11420.4792368797. The cubic root of 130427346 is about 507.1341840290.

The spelling of 130427346 in words is "one hundred thirty million, four hundred twenty-seven thousand, three hundred forty-six".