130386790 has 16 divisors (see below), whose sum is σ = 235879200. Its totient is φ = 51891840.

The previous prime is 130386769. The next prime is 130386799. The reversal of 130386790 is 97683031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130386799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30771 + ... + 34750.

It is an arithmetic number, because the mean of its divisors is an integer number (14742450).

Almost surely, 2^130386790 is an apocalyptic number.

130386790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130386790 is a deficient number, since it is larger than the sum of its proper divisors (105492410).

130386790 is a wasteful number, since it uses less digits than its factorization.

130386790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65727.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 130386790 is about 11418.7035165994. The cubic root of 130386790 is about 507.0816146184.

The spelling of 130386790 in words is "one hundred thirty million, three hundred eighty-six thousand, seven hundred ninety".