326054164 has 12 divisors (see below), whose sum is σ = 595403424. Its totient is φ = 155938904.

The previous prime is 326054161. The next prime is 326054173. The reversal of 326054164 is 461450623.

It is a super-2 number, since 2×326054164² = 212622635723477792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326054161) 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, 1771942 + ... + 1772125.

It is an arithmetic number, because the mean of its divisors is an integer number (49616952).

Almost surely, 2^326054164 is an apocalyptic number.

It is an amenable number.

326054164 is a deficient number, since it is larger than the sum of its proper divisors (269349260).

326054164 is a wasteful number, since it uses less digits than its factorization.

326054164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3544094 (or 3544092 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 326054164 is about 18056.9699562247. The cubic root of 326054164 is about 688.2769892667.

The spelling of 326054164 in words is "three hundred twenty-six million, fifty-four thousand, one hundred sixty-four".