234334223 has 2 divisors, whose sum is σ = 234334224. Its totient is φ = 234334222.

The previous prime is 234334159. The next prime is 234334291. The reversal of 234334223 is 322433432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234334223 - 2⁶ = 234334159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234334192 and 234334201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234334823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117167111 + 117167112.

It is an arithmetic number, because the mean of its divisors is an integer number (117167112).

Almost surely, 2^234334223 is an apocalyptic number.

234334223 is a deficient number, since it is larger than the sum of its proper divisors (1).

234334223 is an equidigital number, since it uses as much as digits as its factorization.

234334223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 26.

The square root of 234334223 is about 15307.9790632206. The cubic root of 234334223 is about 616.5172601604.

Adding to 234334223 its reverse (322433432), we get a palindrome (556767655).

The spelling of 234334223 in words is "two hundred thirty-four million, three hundred thirty-four thousand, two hundred twenty-three".