222334214 has 4 divisors (see below), whose sum is σ = 333501324. Its totient is φ = 111167106.

The previous prime is 222334187. The next prime is 222334223. The reversal of 222334214 is 412433222.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 222334214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55583552 + ... + 55583555.

It is an arithmetic number, because the mean of its divisors is an integer number (83375331).

Almost surely, 2^222334214 is an apocalyptic number.

222334214 is a deficient number, since it is larger than the sum of its proper divisors (111167110).

222334214 is a wasteful number, since it uses less digits than its factorization.

222334214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111167109.

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

The square root of 222334214 is about 14910.8756952769. The cubic root of 222334214 is about 605.8085984720.

Adding to 222334214 its reverse (412433222), we get a palindrome (634767436).

The spelling of 222334214 in words is "two hundred twenty-two million, three hundred thirty-four thousand, two hundred fourteen".