323408222 has 8 divisors (see below), whose sum is σ = 495434016. Its totient is φ = 158263552.

The previous prime is 323408201. The next prime is 323408243. The reversal of 323408222 is 222804323.

It is an interprime number because it is at equal distance from previous prime (323408201) and next prime (323408243).

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

It is a junction number, because it is equal to n+sod(n) for n = 323408191 and 323408200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1720163 + ... + 1720350.

It is an arithmetic number, because the mean of its divisors is an integer number (61929252).

Almost surely, 2^323408222 is an apocalyptic number.

323408222 is a deficient number, since it is larger than the sum of its proper divisors (172025794).

323408222 is a wasteful number, since it uses less digits than its factorization.

323408222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3440562.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 323408222 is about 17983.5542093325. The cubic root of 323408222 is about 686.4101322281.

The spelling of 323408222 in words is "three hundred twenty-three million, four hundred eight thousand, two hundred twenty-two".