323443342 has 32 divisors (see below), whose sum is σ = 521204544. Its totient is φ = 150163200.

The previous prime is 323443333. The next prime is 323443349. The reversal of 323443342 is 243344323.

It is a self number, because there is not a number n which added to its sum of digits gives 323443342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323443349) 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, 597592 + ... + 598132.

It is an arithmetic number, because the mean of its divisors is an integer number (16287642).

Almost surely, 2^323443342 is an apocalyptic number.

323443342 is a deficient number, since it is larger than the sum of its proper divisors (197761202).

323443342 is a wasteful number, since it uses less digits than its factorization.

323443342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924.

The product of its digits is 20736, while the sum is 28.

The square root of 323443342 is about 17984.5306305169. The cubic root of 323443342 is about 686.4349778666.

Adding to 323443342 its reverse (243344323), we get a palindrome (566787665).

The spelling of 323443342 in words is "three hundred twenty-three million, four hundred forty-three thousand, three hundred forty-two".