322226 has 8 divisors (see below), whose sum is σ = 485760. Its totient is φ = 160308.

The previous prime is 322213. The next prime is 322229. The reversal of 322226 is 622223.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 322226.

It is not an unprimeable number, because it can be changed into a prime (322229) 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, 515 + ... + 953.

It is an arithmetic number, because the mean of its divisors is an integer number (60720).

2³²²²²⁶ is an apocalyptic number.

322226 is a deficient number, since it is larger than the sum of its proper divisors (163534).

322226 is a wasteful number, since it uses less digits than its factorization.

322226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808.

The product of its digits is 288, while the sum is 17.

The square root of 322226 is about 567.6495397690. The cubic root of 322226 is about 68.5572717964.

Adding to 322226 its reverse (622223), we get a palindrome (944449).

The spelling of 322226 in words is "three hundred twenty-two thousand, two hundred twenty-six".