222213314 has 8 divisors (see below), whose sum is σ = 337886220. Its totient is φ = 109584576.

The previous prime is 222213311. The next prime is 222213319. The reversal of 222213314 is 413312222.

It can be written as a sum of positive squares in 2 ways, for example, as 222159025 + 54289 = 14905^2 + 233^2 .

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

It is not an unprimeable number, because it can be changed into a prime (222213311) 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, 760859 + ... + 761150.

Almost surely, 2^222213314 is an apocalyptic number.

222213314 is a deficient number, since it is larger than the sum of its proper divisors (115672906).

222213314 is a wasteful number, since it uses less digits than its factorization.

222213314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522084.

The product of its digits is 576, while the sum is 20.

The square root of 222213314 is about 14906.8210561474. The cubic root of 222213314 is about 605.6987705122.

Adding to 222213314 its reverse (413312222), we get a palindrome (635525536).

The spelling of 222213314 in words is "two hundred twenty-two million, two hundred thirteen thousand, three hundred fourteen".