222234232 has 16 divisors (see below), whose sum is σ = 454570200. Its totient is φ = 101015520.

The previous prime is 222234223. The next prime is 222234269. The reversal of 222234232 is 232432222.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 1262607 + ... + 1262782.

Almost surely, 2^222234232 is an apocalyptic number.

222234232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

222234232 is an abundant number, since it is smaller than the sum of its proper divisors (232335968).

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

222234232 is a wasteful number, since it uses less digits than its factorization.

222234232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2525406 (or 2525402 counting only the distinct ones).

The product of its digits is 2304, while the sum is 22.

The square root of 222234232 is about 14907.5226647488. The cubic root of 222234232 is about 605.7177756881.

Adding to 222234232 its reverse (232432222), we get a palindrome (454666454).

The spelling of 222234232 in words is "two hundred twenty-two million, two hundred thirty-four thousand, two hundred thirty-two".