326696016 has 40 divisors (see below), whose sum is σ = 847045984. Its totient is φ = 108501120.

The previous prime is 326696003. The next prime is 326696129. The reversal of 326696016 is 610696623.

It is a happy number.

It is a congruent number.

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, 1011 + ... + 25581.

Almost surely, 2^326696016 is an apocalyptic number.

It is an amenable number.

326696016 is an abundant number, since it is smaller than the sum of its proper divisors (520349968).

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

326696016 is a wasteful number, since it uses less digits than its factorization.

326696016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24859 (or 24853 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 326696016 is about 18074.7341889169. The cubic root of 326696016 is about 688.7283277711.

The spelling of 326696016 in words is "three hundred twenty-six million, six hundred ninety-six thousand, sixteen".