130636674 has 24 divisors (see below), whose sum is σ = 323481600. Its totient is φ = 37324728.

The previous prime is 130636673. The next prime is 130636729. The reversal of 130636674 is 476636031.

It is a happy number.

130636674 is a `hidden beast` number, since 13 + 0 + 636 + 6 + 7 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (130636673) 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, 518274 + ... + 518525.

It is an arithmetic number, because the mean of its divisors is an integer number (13478400).

Almost surely, 2^130636674 is an apocalyptic number.

130636674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130636674 is an abundant number, since it is smaller than the sum of its proper divisors (192844926).

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

130636674 is a wasteful number, since it uses less digits than its factorization.

130636674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036814 (or 1036811 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 130636674 is about 11429.6401518158. The cubic root of 130636674 is about 507.4053455767.

It can be divided in two parts, 130 and 636674, that added together give a square (636804 = 798²).

The spelling of 130636674 in words is "one hundred thirty million, six hundred thirty-six thousand, six hundred seventy-four".