326343252 has 12 divisors (see below), whose sum is σ = 761467616. Its totient is φ = 108781080.

The previous prime is 326343247. The next prime is 326343253. The reversal of 326343252 is 252343623.

326343252 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 (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326343253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13597624 + ... + 13597647.

Almost surely, 2^326343252 is an apocalyptic number.

It is an amenable number.

326343252 is an abundant number, since it is smaller than the sum of its proper divisors (435124364).

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

326343252 is a wasteful number, since it uses less digits than its factorization.

326343252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27195278 (or 27195276 counting only the distinct ones).

The product of its digits is 25920, while the sum is 30.

The square root of 326343252 is about 18064.9730694513. The cubic root of 326343252 is about 688.4803438669.

Adding to 326343252 its reverse (252343623), we get a palindrome (578686875).

The spelling of 326343252 in words is "three hundred twenty-six million, three hundred forty-three thousand, two hundred fifty-two".