323552343 has 16 divisors (see below), whose sum is σ = 438270336. Its totient is φ = 212288160.

The previous prime is 323552329. The next prime is 323552353. The reversal of 323552343 is 343255323.

It is not a de Polignac number, because 323552343 - 2¹⁷ = 323421271 is a prime.

It is a super-2 number, since 2×323552343² = 209372237321579298, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 323552343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323552323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66628 + ... + 71318.

It is an arithmetic number, because the mean of its divisors is an integer number (27391896).

Almost surely, 2^323552343 is an apocalyptic number.

323552343 is a deficient number, since it is larger than the sum of its proper divisors (114717993).

323552343 is a wasteful number, since it uses less digits than its factorization.

323552343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5054.

The product of its digits is 32400, while the sum is 30.

The square root of 323552343 is about 17987.5607851648. The cubic root of 323552343 is about 686.5120791553.

The spelling of 323552343 in words is "three hundred twenty-three million, five hundred fifty-two thousand, three hundred forty-three".