325345244 has 24 divisors (see below), whose sum is σ = 651732480. Its totient is φ = 139210416.

The previous prime is 325345243. The next prime is 325345259. The reversal of 325345244 is 442543523.

It is a self number, because there is not a number n which added to its sum of digits gives 325345244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325345243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9137 + ... + 27095.

It is an arithmetic number, because the mean of its divisors is an integer number (27155520).

Almost surely, 2^325345244 is an apocalyptic number.

It is an amenable number.

325345244 is an abundant number, since it is smaller than the sum of its proper divisors (326387236).

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

325345244 is a wasteful number, since it uses less digits than its factorization.

325345244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18617 (or 18615 counting only the distinct ones).

The product of its digits is 57600, while the sum is 32.

The square root of 325345244 is about 18037.3291814503. The cubic root of 325345244 is about 687.7778008568. Note that the first 3 decimals are identical.

Adding to 325345244 its reverse (442543523), we get a palindrome (767888767).

The spelling of 325345244 in words is "three hundred twenty-five million, three hundred forty-five thousand, two hundred forty-four".