130912734 has 32 divisors (see below), whose sum is σ = 280604160. Its totient is φ = 40610592.

The previous prime is 130912729. The next prime is 130912739. The reversal of 130912734 is 437219031.

It is an interprime number because it is at equal distance from previous prime (130912729) and next prime (130912739).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130912739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7714 + ... + 17925.

It is an arithmetic number, because the mean of its divisors is an integer number (8768880).

Almost surely, 2^130912734 is an apocalyptic number.

130912734 is an abundant number, since it is smaller than the sum of its proper divisors (149691426).

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

130912734 is a wasteful number, since it uses less digits than its factorization.

130912734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25704.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 130912734 is about 11441.7102742553. The cubic root of 130912734 is about 507.7625085980.

The spelling of 130912734 in words is "one hundred thirty million, nine hundred twelve thousand, seven hundred thirty-four".