222476234 has 4 divisors (see below), whose sum is σ = 333714354. Its totient is φ = 111238116.

The previous prime is 222476207. The next prime is 222476273. The reversal of 222476234 is 432674222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 153636025 + 68840209 = 12395^2 + 8297^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 222476234.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55619057 + ... + 55619060.

Almost surely, 2^222476234 is an apocalyptic number.

222476234 is a deficient number, since it is larger than the sum of its proper divisors (111238120).

222476234 is a wasteful number, since it uses less digits than its factorization.

222476234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111238119.

The product of its digits is 32256, while the sum is 32.

The square root of 222476234 is about 14915.6372307723. The cubic root of 222476234 is about 605.9375614161.

The spelling of 222476234 in words is "two hundred twenty-two million, four hundred seventy-six thousand, two hundred thirty-four".