326343107 has 24 divisors (see below), whose sum is σ = 362008080. Its totient is φ = 293284800.

The previous prime is 326343089. The next prime is 326343133. The reversal of 326343107 is 701343623.

It is a happy number.

It is not a de Polignac number, because 326343107 - 2¹² = 326339011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 326343107.

It is not an unprimeable number, because it can be changed into a prime (326343197) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1113653 + ... + 1113945.

It is an arithmetic number, because the mean of its divisors is an integer number (15083670).

Almost surely, 2^326343107 is an apocalyptic number.

326343107 is a deficient number, since it is larger than the sum of its proper divisors (35664973).

326343107 is a wasteful number, since it uses less digits than its factorization.

326343107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 326343107 is about 18064.9690561595. The cubic root of 326343107 is about 688.4802418989.

The spelling of 326343107 in words is "three hundred twenty-six million, three hundred forty-three thousand, one hundred seven".