222322234 has 8 divisors (see below), whose sum is σ = 333803808. Its totient is φ = 111054300.

The previous prime is 222322231. The next prime is 222322241. The reversal of 222322234 is 432223222.

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

It is not an unprimeable number, because it can be changed into a prime (222322231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50782 + ... + 54985.

It is an arithmetic number, because the mean of its divisors is an integer number (41725476).

Almost surely, 2^222322234 is an apocalyptic number.

222322234 is a deficient number, since it is larger than the sum of its proper divisors (111481574).

222322234 is a wasteful number, since it uses less digits than its factorization.

222322234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106820.

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

The square root of 222322234 is about 14910.4739696631. The cubic root of 222322234 is about 605.7977173796.

Adding to 222322234 its reverse (432223222), we get a palindrome (654545456).

The spelling of 222322234 in words is "two hundred twenty-two million, three hundred twenty-two thousand, two hundred thirty-four".