222334002 has 24 divisors (see below), whose sum is σ = 525517200. Its totient is φ = 67373880.

The previous prime is 222334001. The next prime is 222334019. The reversal of 222334002 is 200433222.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (222334001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 561252 + ... + 561647.

It is an arithmetic number, because the mean of its divisors is an integer number (21896550).

Almost surely, 2^222334002 is an apocalyptic number.

222334002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222334002 is an abundant number, since it is smaller than the sum of its proper divisors (303183198).

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

222334002 is a wasteful number, since it uses less digits than its factorization.

222334002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122918 (or 1122915 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 222334002 is about 14910.8685863701. The cubic root of 222334002 is about 605.8084059219.

Adding to 222334002 its reverse (200433222), we get a palindrome (422767224).

The spelling of 222334002 in words is "two hundred twenty-two million, three hundred thirty-four thousand, two".