222213414 has 8 divisors (see below), whose sum is σ = 444426840. Its totient is φ = 74071136.

The previous prime is 222213413. The next prime is 222213437. The reversal of 222213414 is 414312222.

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

222213414 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222213413) 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, 18517779 + ... + 18517790.

It is an arithmetic number, because the mean of its divisors is an integer number (55553355).

Almost surely, 2^222213414 is an apocalyptic number.

222213414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

222213414 is a wasteful number, since it uses less digits than its factorization.

222213414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37035574.

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

The square root of 222213414 is about 14906.8244103162. The cubic root of 222213414 is about 605.6988613706.

Adding to 222213414 its reverse (414312222), we get a palindrome (636525636).

The spelling of 222213414 in words is "two hundred twenty-two million, two hundred thirteen thousand, four hundred fourteen".