325444130 has 16 divisors (see below), whose sum is σ = 639054144. Its totient is φ = 118343280.

The previous prime is 325444123. The next prime is 325444139. The reversal of 325444130 is 31444523.

325444130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 325444130.

It is not an unprimeable number, because it can be changed into a prime (325444139) 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 7 ways as a sum of consecutive naturals, for example, 1479182 + ... + 1479401.

It is an arithmetic number, because the mean of its divisors is an integer number (39940884).

Almost surely, 2^325444130 is an apocalyptic number.

325444130 is a deficient number, since it is larger than the sum of its proper divisors (313610014).

325444130 is a wasteful number, since it uses less digits than its factorization.

325444130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2958601.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 325444130 is about 18040.0701218149. The cubic root of 325444130 is about 687.8474752591.

Adding to 325444130 its reverse (31444523), we get a palindrome (356888653).

The spelling of 325444130 in words is "three hundred twenty-five million, four hundred forty-four thousand, one hundred thirty".