322320323 has 8 divisors (see below), whose sum is σ = 367532928. Its totient is φ = 280024704.

The previous prime is 322320301. The next prime is 322320329. The reversal of 322320323 is 323023223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 322320323 - 2⁶ = 322320259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 322320295 and 322320304.

It is not an unprimeable number, because it can be changed into a prime (322320329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729011 + ... + 729452.

It is an arithmetic number, because the mean of its divisors is an integer number (45941616).

Almost surely, 2^322320323 is an apocalyptic number.

322320323 is a deficient number, since it is larger than the sum of its proper divisors (45212605).

322320323 is a wasteful number, since it uses less digits than its factorization.

322320323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458493.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 322320323 is about 17953.2816777323. The cubic root of 322320323 is about 685.6396057663.

Adding to 322320323 its reverse (323023223), we get a palindrome (645343546).

The spelling of 322320323 in words is "three hundred twenty-two million, three hundred twenty thousand, three hundred twenty-three".