326326368 has 48 divisors (see below), whose sum is σ = 901696320. Its totient is φ = 103049856.

The previous prime is 326326361. The next prime is 326326397. The reversal of 326326368 is 863623623.

326326368 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 (48).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326326361) 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 7 ways as a sum of consecutive naturals, for example, 87630 + ... + 91277.

It is an arithmetic number, because the mean of its divisors is an integer number (18785340).

Almost surely, 2^326326368 is an apocalyptic number.

326326368 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

326326368 is an abundant number, since it is smaller than the sum of its proper divisors (575369952).

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

326326368 is a wasteful number, since it uses less digits than its factorization.

326326368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178939 (or 178931 counting only the distinct ones).

The product of its digits is 186624, while the sum is 39.

The square root of 326326368 is about 18064.5057502274. The cubic root of 326326368 is about 688.4684703742.

The spelling of 326326368 in words is "three hundred twenty-six million, three hundred twenty-six thousand, three hundred sixty-eight".