325924224 has 32 divisors (see below), whose sum is σ = 865737240. Its totient is φ = 108641280.

The previous prime is 325924223. The next prime is 325924343. The reversal of 325924224 is 422429523.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-3 number, since 3×325924224³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325924223) 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, 423997 + ... + 424764.

Almost surely, 2^325924224 is an apocalyptic number.

It is an amenable number.

325924224 is an abundant number, since it is smaller than the sum of its proper divisors (539813016).

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

325924224 is an equidigital number, since it uses as much as digits as its factorization.

325924224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848778 (or 848766 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 325924224 is about 18053.3715410723. The cubic root of 325924224 is about 688.1855457735.

The spelling of 325924224 in words is "three hundred twenty-five million, nine hundred twenty-four thousand, two hundred twenty-four".