325331016 has 32 divisors (see below), whose sum is σ = 821718240. Its totient is φ = 107324928.

The previous prime is 325331009. The next prime is 325331087. The reversal of 325331016 is 610133523.

It is a happy number.

325331016 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67546 + ... + 72201.

It is an arithmetic number, because the mean of its divisors is an integer number (25678695).

Almost surely, 2^325331016 is an apocalyptic number.

It is an amenable number.

325331016 is an abundant number, since it is smaller than the sum of its proper divisors (496387224).

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

325331016 is a wasteful number, since it uses less digits than its factorization.

325331016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139853 (or 139849 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 325331016 is about 18036.9347728487. The cubic root of 325331016 is about 687.7677747431.

Adding to 325331016 its reverse (610133523), we get a palindrome (935464539).

The spelling of 325331016 in words is "three hundred twenty-five million, three hundred thirty-one thousand, sixteen".