130662418 has 8 divisors (see below), whose sum is σ = 198355248. Its totient is φ = 64544004.

The previous prime is 130662409. The next prime is 130662431. The reversal of 130662418 is 814266031.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 130662418.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393396 + ... + 393727.

It is an arithmetic number, because the mean of its divisors is an integer number (24794406).

Almost surely, 2^130662418 is an apocalyptic number.

130662418 is a deficient number, since it is larger than the sum of its proper divisors (67692830).

130662418 is an equidigital number, since it uses as much as digits as its factorization.

130662418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787208.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 130662418 is about 11430.7662910235. The cubic root of 130662418 is about 507.4386741075.

The spelling of 130662418 in words is "one hundred thirty million, six hundred sixty-two thousand, four hundred eighteen".