130425244 has 12 divisors (see below), whose sum is σ = 228355344. Its totient is φ = 65180864.

The previous prime is 130425227. The next prime is 130425247. The reversal of 130425244 is 442524031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130425247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2964 + ... + 16420.

It is an arithmetic number, because the mean of its divisors is an integer number (19029612).

Almost surely, 2^130425244 is an apocalyptic number.

It is an amenable number.

130425244 is a deficient number, since it is larger than the sum of its proper divisors (97930100).

130425244 is a wasteful number, since it uses less digits than its factorization.

130425244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15884 (or 15882 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 130425244 is about 11420.3872088472. The cubic root of 130425244 is about 507.1314596469.

Adding to 130425244 its reverse (442524031), we get a palindrome (572949275).

The spelling of 130425244 in words is "one hundred thirty million, four hundred twenty-five thousand, two hundred forty-four".