130394169 has 12 divisors (see below), whose sum is σ = 198260400. Its totient is φ = 82354104.

The previous prime is 130394137. The next prime is 130394171. The reversal of 130394169 is 961493031.

It is not a de Polignac number, because 130394169 - 2⁵ = 130394137 is a prime.

It is a super-2 number, since 2×130394169² = 34005278618401122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130394119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 381099 + ... + 381440.

It is an arithmetic number, because the mean of its divisors is an integer number (16521700).

Almost surely, 2^130394169 is an apocalyptic number.

130394169 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

130394169 is a deficient number, since it is larger than the sum of its proper divisors (67866231).

130394169 is a wasteful number, since it uses less digits than its factorization.

130394169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762564 (or 762561 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 130394169 is about 11419.0266222651. The cubic root of 130394169 is about 507.0911802210.

The spelling of 130394169 in words is "one hundred thirty million, three hundred ninety-four thousand, one hundred sixty-nine".