130813294 has 8 divisors (see below), whose sum is σ = 196274520. Its totient is φ = 65388456.

The previous prime is 130813289. The next prime is 130813297. The reversal of 130813294 is 492318031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×130813294² = 34224235774260872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130813297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3237 + ... + 16495.

It is an arithmetic number, because the mean of its divisors is an integer number (24534315).

Almost surely, 2^130813294 is an apocalyptic number.

130813294 is a deficient number, since it is larger than the sum of its proper divisors (65461226).

130813294 is a wasteful number, since it uses less digits than its factorization.

130813294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18194.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 130813294 is about 11437.3639445460. The cubic root of 130813294 is about 507.6339122624.

The spelling of 130813294 in words is "one hundred thirty million, eight hundred thirteen thousand, two hundred ninety-four".