222342114 has 32 divisors (see below), whose sum is σ = 451863360. Its totient is φ = 72925952.

The previous prime is 222342097. The next prime is 222342151. The reversal of 222342114 is 411243222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123529 + ... + 125315.

It is an arithmetic number, because the mean of its divisors is an integer number (14120730).

Almost surely, 2^222342114 is an apocalyptic number.

222342114 is an abundant number, since it is smaller than the sum of its proper divisors (229521246).

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

222342114 is a wasteful number, since it uses less digits than its factorization.

222342114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2114.

The product of its digits is 768, while the sum is 21.

The square root of 222342114 is about 14911.1406002358. The cubic root of 222342114 is about 605.8157736029.

Adding to 222342114 its reverse (411243222), we get a palindrome (633585336).

The spelling of 222342114 in words is "two hundred twenty-two million, three hundred forty-two thousand, one hundred fourteen".