234224214223 has 4 divisors (see below), whose sum is σ = 234482455720. Its totient is φ = 233965972728.

The previous prime is 234224214221. The next prime is 234224214227. The reversal of 234224214223 is 322412422432.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 234224214223 - 2¹ = 234224214221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234224214221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129119388 + ... + 129121201.

It is an arithmetic number, because the mean of its divisors is an integer number (58620613930).

Almost surely, 2^234224214223 is an apocalyptic number.

234224214223 is a deficient number, since it is larger than the sum of its proper divisors (258241497).

234224214223 is an equidigital number, since it uses as much as digits as its factorization.

234224214223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258241496.

The product of its digits is 36864, while the sum is 31.

Adding to 234224214223 its reverse (322412422432), we get a palindrome (556636636655).

The spelling of 234224214223 in words is "two hundred thirty-four billion, two hundred twenty-four million, two hundred fourteen thousand, two hundred twenty-three".