130330814 has 8 divisors (see below), whose sum is σ = 202237560. Its totient is φ = 62918296.

The previous prime is 130330813. The next prime is 130330817. The reversal of 130330814 is 418033031.

It is a happy number.

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

It is a super-2 number, since 2×130330814² = 33972242155805192, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130330814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130330813) 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, 1123484 + ... + 1123599.

It is an arithmetic number, because the mean of its divisors is an integer number (25279695).

Almost surely, 2^130330814 is an apocalyptic number.

130330814 is a deficient number, since it is larger than the sum of its proper divisors (71906746).

130330814 is a wasteful number, since it uses less digits than its factorization.

130330814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247114.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 130330814 is about 11416.2521871234. The cubic root of 130330814 is about 507.0090396198.

Adding to 130330814 its reverse (418033031), we get a palindrome (548363845).

The spelling of 130330814 in words is "one hundred thirty million, three hundred thirty thousand, eight hundred fourteen".