130647234 has 16 divisors (see below), whose sum is σ = 261626400. Its totient is φ = 43493760.

The previous prime is 130647137. The next prime is 130647239. The reversal of 130647234 is 432746031.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130647239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8559 + ... + 18290.

It is an arithmetic number, because the mean of its divisors is an integer number (16351650).

Almost surely, 2^130647234 is an apocalyptic number.

130647234 is an abundant number, since it is smaller than the sum of its proper divisors (130979166).

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

130647234 is a wasteful number, since it uses less digits than its factorization.

130647234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27665.

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

The square root of 130647234 is about 11430.1020992815. The cubic root of 130647234 is about 507.4190172252.

The spelling of 130647234 in words is "one hundred thirty million, six hundred forty-seven thousand, two hundred thirty-four".