130316256 has 192 divisors, whose sum is σ = 449971200. Its totient is φ = 35900928.

The previous prime is 130316239. The next prime is 130316287. The reversal of 130316256 is 652613031.

130316256 is a `hidden beast` number, since 1 + 3 + 0 + 31 + 625 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175021 + ... + 175763.

It is an arithmetic number, because the mean of its divisors is an integer number (2343600).

Almost surely, 2^130316256 is an apocalyptic number.

130316256 is a gapful number since it is divisible by the number (16) 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 130316256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224985600).

130316256 is an abundant number, since it is smaller than the sum of its proper divisors (319654944).

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

130316256 is a wasteful number, since it uses less digits than its factorization.

130316256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798 (or 784 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 130316256 is about 11415.6145695271. The cubic root of 130316256 is about 506.9901612180.

Adding to 130316256 its reverse (652613031), we get a palindrome (782929287).

The spelling of 130316256 in words is "one hundred thirty million, three hundred sixteen thousand, two hundred fifty-six".