130024664 has 96 divisors (see below), whose sum is σ = 316646400. Its totient is φ = 48945600.

The previous prime is 130024663. The next prime is 130024669. The reversal of 130024664 is 466420031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130024663) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209747 + ... + 210365.

It is an arithmetic number, because the mean of its divisors is an integer number (3298400).

Almost surely, 2^130024664 is an apocalyptic number.

130024664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130024664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158323200).

130024664 is an abundant number, since it is smaller than the sum of its proper divisors (186621736).

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

130024664 is a wasteful number, since it uses less digits than its factorization.

130024664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685 (or 670 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 130024664 is about 11402.8357876451. The cubic root of 130024664 is about 506.6117365042.

Adding to 130024664 its reverse (466420031), we get a palindrome (596444695).

The spelling of 130024664 in words is "one hundred thirty million, twenty-four thousand, six hundred sixty-four".