323104343 has 4 divisors (see below), whose sum is σ = 323582280. Its totient is φ = 322626408.

The previous prime is 323104333. The next prime is 323104349. The reversal of 323104343 is 343401323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 343401323 = 137 ⋅2506579.

It is a cyclic number.

It is not a de Polignac number, because 323104343 - 2¹² = 323100247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323104349) 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, 237953 + ... + 239306.

It is an arithmetic number, because the mean of its divisors is an integer number (80895570).

Almost surely, 2^323104343 is an apocalyptic number.

323104343 is a deficient number, since it is larger than the sum of its proper divisors (477937).

323104343 is an equidigital number, since it uses as much as digits as its factorization.

323104343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477936.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 323104343 is about 17975.1034211211. The cubic root of 323104343 is about 686.1950779257.

Adding to 323104343 its reverse (343401323), we get a palindrome (666505666).

The spelling of 323104343 in words is "three hundred twenty-three million, one hundred four thousand, three hundred forty-three".