326243367 has 12 divisors (see below), whose sum is σ = 477878544. Its totient is φ = 214431840.

The previous prime is 326243341. The next prime is 326243399. The reversal of 326243367 is 763342623.

It is not a de Polignac number, because 326243367 - 2⁸ = 326243111 is a prime.

It is a super-2 number, since 2×326243367² = 212869469022993378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326243327) 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 11 ways as a sum of consecutive naturals, for example, 254638 + ... + 255915.

It is an arithmetic number, because the mean of its divisors is an integer number (39823212).

Almost surely, 2^326243367 is an apocalyptic number.

326243367 is a deficient number, since it is larger than the sum of its proper divisors (151635177).

326243367 is a wasteful number, since it uses less digits than its factorization.

326243367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510630 (or 510627 counting only the distinct ones).

The product of its digits is 108864, while the sum is 36.

The square root of 326243367 is about 18062.2082536992. The cubic root of 326243367 is about 688.4100948514.

The spelling of 326243367 in words is "three hundred twenty-six million, two hundred forty-three thousand, three hundred sixty-seven".