130441344 has 64 divisors (see below), whose sum is σ = 377995680. Its totient is φ = 39526400.

The previous prime is 130441343. The next prime is 130441351. The reversal of 130441344 is 443144031.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (130441343) 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, 11217 + ... + 19664.

Almost surely, 2^130441344 is an apocalyptic number.

It is an amenable number.

130441344 is an abundant number, since it is smaller than the sum of its proper divisors (247554336).

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

130441344 is a wasteful number, since it uses less digits than its factorization.

130441344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30909 (or 30897 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 130441344 is about 11421.0920668735. The cubic root of 130441344 is about 507.1523259565.

Adding to 130441344 its reverse (443144031), we get a palindrome (573585375).

The spelling of 130441344 in words is "one hundred thirty million, four hundred forty-one thousand, three hundred forty-four".