130013418 has 16 divisors (see below), whose sum is σ = 260159616. Its totient is φ = 43315680.

The previous prime is 130013413. The next prime is 130013459. The reversal of 130013418 is 814310031.

It is a super-4 number, since 4×130013418⁴ (a number of 34 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130013394 and 130013403.

It is not an unprimeable number, because it can be changed into a prime (130013413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10998 + ... + 19518.

It is an arithmetic number, because the mean of its divisors is an integer number (16259976).

Almost surely, 2^130013418 is an apocalyptic number.

130013418 is an abundant number, since it is smaller than the sum of its proper divisors (130146198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130013418 is a wasteful number, since it uses less digits than its factorization.

130013418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11069.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 130013418 is about 11402.3426540339. The cubic root of 130013418 is about 506.5971302501.

Adding to 130013418 its reverse (814310031), we get a palindrome (944323449).

The spelling of 130013418 in words is "one hundred thirty million, thirteen thousand, four hundred eighteen".