2222326318 has 8 divisors (see below), whose sum is σ = 3448437480. Its totient is φ = 1072847160.

The previous prime is 2222326303. The next prime is 2222326339. The reversal of 2222326318 is 8136232222.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2222326318.

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, 19157928 + ... + 19158043.

It is an arithmetic number, because the mean of its divisors is an integer number (431054685).

Almost surely, 2^2222326318 is an apocalyptic number.

2222326318 is a deficient number, since it is larger than the sum of its proper divisors (1226111162).

2222326318 is a wasteful number, since it uses less digits than its factorization.

2222326318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38316002.

The product of its digits is 13824, while the sum is 31.

The square root of 2222326318 is about 47141.5561686290. The cubic root of 2222326318 is about 1304.9762561311.

The spelling of 2222326318 in words is "two billion, two hundred twenty-two million, three hundred twenty-six thousand, three hundred eighteen".