222214134 has 8 divisors (see below), whose sum is σ = 444428280. Its totient is φ = 74071376.

The previous prime is 222214103. The next prime is 222214171. The reversal of 222214134 is 431412222.

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

222214134 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 222214134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18517839 + ... + 18517850.

It is an arithmetic number, because the mean of its divisors is an integer number (55553535).

Almost surely, 2^222214134 is an apocalyptic number.

222214134 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.

222214134 is a wasteful number, since it uses less digits than its factorization.

222214134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37035694.

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

The square root of 222214134 is about 14906.8485603095. The cubic root of 222214134 is about 605.6995155506.

Adding to 222214134 its reverse (431412222), we get a palindrome (653626356).

The spelling of 222214134 in words is "two hundred twenty-two million, two hundred fourteen thousand, one hundred thirty-four".