130232894 has 16 divisors (see below), whose sum is σ = 213307776. Its totient is φ = 59141400.

The previous prime is 130232867. The next prime is 130232909. The reversal of 130232894 is 498232031.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 130232894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29789 + ... + 33879.

It is an arithmetic number, because the mean of its divisors is an integer number (13331736).

Almost surely, 2^130232894 is an apocalyptic number.

130232894 is a deficient number, since it is larger than the sum of its proper divisors (83074882).

130232894 is a wasteful number, since it uses less digits than its factorization.

130232894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5551.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 130232894 is about 11411.9627584391. The cubic root of 130232894 is about 506.8820326539.

The spelling of 130232894 in words is "one hundred thirty million, two hundred thirty-two thousand, eight hundred ninety-four".