322301223 has 12 divisors (see below), whose sum is σ = 465706800. Its totient is φ = 214793376.

The previous prime is 322301219. The next prime is 322301251. The reversal of 322301223 is 322103223.

It is a happy number.

It is not a de Polignac number, because 322301223 - 2² = 322301219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 322301196 and 322301205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322301263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37990 + ... + 45692.

It is an arithmetic number, because the mean of its divisors is an integer number (38808900).

Almost surely, 2^322301223 is an apocalyptic number.

322301223 is a deficient number, since it is larger than the sum of its proper divisors (143405577).

322301223 is a wasteful number, since it uses less digits than its factorization.

322301223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12358 (or 12355 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 322301223 is about 17952.7497336759. The cubic root of 322301223 is about 685.6260623291.

Adding to 322301223 its reverse (322103223), we get a palindrome (644404446).

The spelling of 322301223 in words is "three hundred twenty-two million, three hundred one thousand, two hundred twenty-three".