322416222 has 16 divisors (see below), whose sum is σ = 652995840. Its totient is φ = 106111512.

The previous prime is 322416217. The next prime is 322416317. The reversal of 322416222 is 222614223.

It is a happy number.

322416222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 322416192 and 322416201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339628 + ... + 340575.

It is an arithmetic number, because the mean of its divisors is an integer number (40812240).

Almost surely, 2^322416222 is an apocalyptic number.

322416222 is an abundant number, since it is smaller than the sum of its proper divisors (330579618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322416222 is a wasteful number, since it uses less digits than its factorization.

322416222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680287.

The product of its digits is 2304, while the sum is 24.

The square root of 322416222 is about 17955.9522721576. The cubic root of 322416222 is about 685.7075977894.

The spelling of 322416222 in words is "three hundred twenty-two million, four hundred sixteen thousand, two hundred twenty-two".