325967328 has 120 divisors (see below), whose sum is σ = 973487592. Its totient is φ = 106977024.

The previous prime is 325967273. The next prime is 325967329. The reversal of 325967328 is 823769523.

325967328 is a `hidden beast` number, since 32 + 596 + 7 + 3 + 28 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325967329) 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 19 ways as a sum of consecutive naturals, for example, 172726 + ... + 174602.

Almost surely, 2^325967328 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 325967328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (486743796).

325967328 is an abundant number, since it is smaller than the sum of its proper divisors (647520264).

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

325967328 is a wasteful number, since it uses less digits than its factorization.

325967328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966 (or 1949 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 325967328 is about 18054.5652952377. The cubic root of 325967328 is about 688.2158823159.

The spelling of 325967328 in words is "three hundred twenty-five million, nine hundred sixty-seven thousand, three hundred twenty-eight".