130044204 has 30 divisors (see below), whose sum is σ = 339962084. Its totient is φ = 43347960.

The previous prime is 130044193. The next prime is 130044209. The reversal of 130044204 is 402440031.

It is a super-2 number, since 2×130044204² = 33822989987987232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (130044209) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 200362 + ... + 201009.

Almost surely, 2^130044204 is an apocalyptic number.

It is an amenable number.

130044204 is an abundant number, since it is smaller than the sum of its proper divisors (209917880).

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

130044204 is a wasteful number, since it uses less digits than its factorization.

130044204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401387 (or 401376 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 130044204 is about 11403.6925598685. The cubic root of 130044204 is about 506.6371129653.

Adding to 130044204 its reverse (402440031), we get a palindrome (532484235).

The spelling of 130044204 in words is "one hundred thirty million, forty-four thousand, two hundred four".