322402023 has 12 divisors (see below), whose sum is σ = 466201008. Its totient is φ = 214699680.

The previous prime is 322402007. The next prime is 322402097. The reversal of 322402023 is 320204223.

It is not a de Polignac number, because 322402023 - 2⁴ = 322402007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 322401987 and 322402005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322402823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10683 + ... + 27548.

It is an arithmetic number, because the mean of its divisors is an integer number (38850084).

Almost surely, 2^322402023 is an apocalyptic number.

322402023 is a deficient number, since it is larger than the sum of its proper divisors (143798985).

322402023 is a wasteful number, since it uses less digits than its factorization.

322402023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39174 (or 39171 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 322402023 is about 17955.5568835946. The cubic root of 322402023 is about 685.6975316033.

Adding to 322402023 its reverse (320204223), we get a palindrome (642606246).

The spelling of 322402023 in words is "three hundred twenty-two million, four hundred two thousand, twenty-three".