130441224 has 32 divisors (see below), whose sum is σ = 326495520. Its totient is φ = 43428096.

The previous prime is 130441189. The next prime is 130441229. The reversal of 130441224 is 422144031.

It is a self number, because there is not a number n which added to its sum of digits gives 130441224.

It is not an unprimeable number, because it can be changed into a prime (130441229) 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, 20667 + ... + 26229.

It is an arithmetic number, because the mean of its divisors is an integer number (10202985).

Almost surely, 2^130441224 is an apocalyptic number.

It is an amenable number.

130441224 is an abundant number, since it is smaller than the sum of its proper divisors (196054296).

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

130441224 is a wasteful number, since it uses less digits than its factorization.

130441224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6549 (or 6545 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 130441224 is about 11421.0868134342. The cubic root of 130441224 is about 507.1521704376.

Adding to 130441224 its reverse (422144031), we get a palindrome (552585255).

The spelling of 130441224 in words is "one hundred thirty million, four hundred forty-one thousand, two hundred twenty-four".