325450944 has 252 divisors, whose sum is σ = 1169938224. Its totient is φ = 85736448.

The previous prime is 325450913. The next prime is 325450949. The reversal of 325450944 is 449054523.

It is a happy number.

325450944 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (252).

It is a super-2 number, since 2×325450944² = 211836633900982272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 325450899 and 325450908.

It is not an unprimeable number, because it can be changed into a prime (325450949) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 366469 + ... + 367355.

It is an arithmetic number, because the mean of its divisors is an integer number (4642612).

Almost surely, 2^325450944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325450944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (584969112).

325450944 is an abundant number, since it is smaller than the sum of its proper divisors (844487280).

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

325450944 is a wasteful number, since it uses less digits than its factorization.

325450944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932 (or 912 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 325450944 is about 18040.2589781854. The cubic root of 325450944 is about 687.8522758373.

The spelling of 325450944 in words is "three hundred twenty-five million, four hundred fifty thousand, nine hundred forty-four".