322214223 has 4 divisors (see below), whose sum is σ = 429618968. Its totient is φ = 214809480.

The previous prime is 322214213. The next prime is 322214227. The reversal of 322214223 is 322412223.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 322214223 - 2¹⁸ = 321952079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 322214223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322214227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53702368 + ... + 53702373.

It is an arithmetic number, because the mean of its divisors is an integer number (107404742).

Almost surely, 2^322214223 is an apocalyptic number.

322214223 is a deficient number, since it is larger than the sum of its proper divisors (107404745).

322214223 is a wasteful number, since it uses less digits than its factorization.

322214223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107404744.

The product of its digits is 1152, while the sum is 21.

The square root of 322214223 is about 17950.3265429908. The cubic root of 322214223 is about 685.5643655569.

Adding to 322214223 its reverse (322412223), we get a palindrome (644626446).

The spelling of 322214223 in words is "three hundred twenty-two million, two hundred fourteen thousand, two hundred twenty-three".