234122223 has 8 divisors (see below), whose sum is σ = 312363648. Its totient is φ = 155981144.

The previous prime is 234122201. The next prime is 234122257. The reversal of 234122223 is 322221432.

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

It is a cyclic number.

It is not a de Polignac number, because 234122223 - 2⁶ = 234122159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234122223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234122263) 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, 19461 + ... + 29102.

It is an arithmetic number, because the mean of its divisors is an integer number (39045456).

Almost surely, 2^234122223 is an apocalyptic number.

234122223 is a deficient number, since it is larger than the sum of its proper divisors (78241425).

234122223 is a wasteful number, since it uses less digits than its factorization.

234122223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50173.

The product of its digits is 1152, while the sum is 21.

The square root of 234122223 is about 15301.0530029799. The cubic root of 234122223 is about 616.3312849151.

Adding to 234122223 its reverse (322221432), we get a palindrome (556343655).

The spelling of 234122223 in words is "two hundred thirty-four million, one hundred twenty-two thousand, two hundred twenty-three".