326374245 has 32 divisors (see below), whose sum is σ = 614355840. Its totient is φ = 163825920.

The previous prime is 326374241. The next prime is 326374247. The reversal of 326374245 is 542473623.

It is not a de Polignac number, because 326374245 - 2² = 326374241 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326374241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68811 + ... + 73400.

It is an arithmetic number, because the mean of its divisors is an integer number (19198620).

Almost surely, 2^326374245 is an apocalyptic number.

It is an amenable number.

326374245 is a deficient number, since it is larger than the sum of its proper divisors (287981595).

326374245 is a wasteful number, since it uses less digits than its factorization.

326374245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142242 (or 142236 counting only the distinct ones).

The product of its digits is 120960, while the sum is 36.

The square root of 326374245 is about 18065.8308693511. The cubic root of 326374245 is about 688.5021382972.

The spelling of 326374245 in words is "three hundred twenty-six million, three hundred seventy-four thousand, two hundred forty-five".