222342314 has 16 divisors (see below), whose sum is σ = 344888928. Its totient is φ = 107442192.

The previous prime is 222342271. The next prime is 222342317. The reversal of 222342314 is 413243222.

It is a super-2 number, since 2×222342314² = 98872209189749192, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 222342314.

It is not an unprimeable number, because it can be changed into a prime (222342317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8552 + ... + 22755.

It is an arithmetic number, because the mean of its divisors is an integer number (21555558).

Almost surely, 2^222342314 is an apocalyptic number.

222342314 is a deficient number, since it is larger than the sum of its proper divisors (122546614).

222342314 is a wasteful number, since it uses less digits than its factorization.

222342314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31429.

The product of its digits is 2304, while the sum is 23.

The square root of 222342314 is about 14911.1473066294. The cubic root of 222342314 is about 605.8159552496.

Adding to 222342314 its reverse (413243222), we get a palindrome (635585536).

The spelling of 222342314 in words is "two hundred twenty-two million, three hundred forty-two thousand, three hundred fourteen".