323324243 has 4 divisors (see below), whose sum is σ = 352717368. Its totient is φ = 293931120.

The previous prime is 323324231. The next prime is 323324249. The reversal of 323324243 is 342423323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 323324243 - 2¹⁶ = 323258707 is a prime.

It is a super-2 number, since 2×323324243² = 209077132223046098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323324249) 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 3 ways as a sum of consecutive naturals, for example, 14696546 + ... + 14696567.

It is an arithmetic number, because the mean of its divisors is an integer number (88179342).

Almost surely, 2^323324243 is an apocalyptic number.

323324243 is a deficient number, since it is larger than the sum of its proper divisors (29393125).

323324243 is a wasteful number, since it uses less digits than its factorization.

323324243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29393124.

The product of its digits is 10368, while the sum is 26.

The square root of 323324243 is about 17981.2191744609. The cubic root of 323324243 is about 686.3507140040.

Adding to 323324243 its reverse (342423323), we get a palindrome (665747566).

The spelling of 323324243 in words is "three hundred twenty-three million, three hundred twenty-four thousand, two hundred forty-three".