222034066 has 16 divisors (see below), whose sum is σ = 340490304. Its totient is φ = 108551664.

The previous prime is 222034061. The next prime is 222034073. The reversal of 222034066 is 660430222.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 222034066.

It is not an unprimeable number, because it can be changed into a prime (222034061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29131 + ... + 35953.

It is an arithmetic number, because the mean of its divisors is an integer number (21280644).

Almost surely, 2^222034066 is an apocalyptic number.

222034066 is a deficient number, since it is larger than the sum of its proper divisors (118456238).

222034066 is a wasteful number, since it uses less digits than its factorization.

222034066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7185.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 222034066 is about 14900.8075620082. The cubic root of 222034066 is about 605.5358647333.

Adding to 222034066 its reverse (660430222), we get a palindrome (882464288).

The spelling of 222034066 in words is "two hundred twenty-two million, thirty-four thousand, sixty-six".