234314233 has 2 divisors, whose sum is σ = 234314234. Its totient is φ = 234314232.

The previous prime is 234314231. The next prime is 234314257. The reversal of 234314233 is 332413432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 205979904 + 28334329 = 14352^2 + 5323^2 .

It is a cyclic number.

It is not a de Polignac number, because 234314233 - 2¹ = 234314231 is a prime.

Together with 234314231, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 234314198 and 234314207.

It is not a weakly prime, because it can be changed into another prime (234314231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117157116 + 117157117.

It is an arithmetic number, because the mean of its divisors is an integer number (117157117).

Almost surely, 2^234314233 is an apocalyptic number.

It is an amenable number.

234314233 is a deficient number, since it is larger than the sum of its proper divisors (1).

234314233 is an equidigital number, since it uses as much as digits as its factorization.

234314233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 25.

The square root of 234314233 is about 15307.3261218281. The cubic root of 234314233 is about 616.4997288891.

Adding to 234314233 its reverse (332413432), we get a palindrome (566727665).

The spelling of 234314233 in words is "two hundred thirty-four million, three hundred fourteen thousand, two hundred thirty-three".