130251914 has 32 divisors (see below), whose sum is σ = 219252096. Its totient is φ = 57637440.

The previous prime is 130251911. The next prime is 130251931. The reversal of 130251914 is 419152031.

It is a super-2 number, since 2×130251914² = 33931122201326792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (130251911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67349 + ... + 69255.

It is an arithmetic number, because the mean of its divisors is an integer number (6851628).

Almost surely, 2^130251914 is an apocalyptic number.

130251914 is a deficient number, since it is larger than the sum of its proper divisors (89000182).

130251914 is a wasteful number, since it uses less digits than its factorization.

130251914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2030.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 130251914 is about 11412.7960640677. The cubic root of 130251914 is about 506.9067074926.

The spelling of 130251914 in words is "one hundred thirty million, two hundred fifty-one thousand, nine hundred fourteen".