322303223 has 12 divisors (see below), whose sum is σ = 355515384. Its totient is φ = 291970800.

The previous prime is 322303183. The next prime is 322303271.

322303223 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 322303223 - 2⁶ = 322303159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322303195 and 322303204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322303273) 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, 30908 + ... + 39998.

It is an arithmetic number, because the mean of its divisors is an integer number (29626282).

Almost surely, 2^322303223 is an apocalyptic number.

322303223 is a deficient number, since it is larger than the sum of its proper divisors (33212161).

322303223 is a wasteful number, since it uses less digits than its factorization.

322303223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9406 (or 9395 counting only the distinct ones).

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

The square root of 322303223 is about 17952.8054353630. The cubic root of 322303223 is about 685.6274805151.

It can be divided in two parts, 32230 and 3223, that added together give a palindrome (35453).

The spelling of 322303223 in words is "three hundred twenty-two million, three hundred three thousand, two hundred twenty-three".