234034243 has 2 divisors, whose sum is σ = 234034244. Its totient is φ = 234034242.

The previous prime is 234034217. The next prime is 234034249. The reversal of 234034243 is 342430432.

234034243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234034243 - 2⁵ = 234034211 is a prime.

It is not a weakly prime, because it can be changed into another prime (234034249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117017121 + 117017122.

It is an arithmetic number, because the mean of its divisors is an integer number (117017122).

Almost surely, 2^234034243 is an apocalyptic number.

234034243 is a deficient number, since it is larger than the sum of its proper divisors (1).

234034243 is an equidigital number, since it uses as much as digits as its factorization.

234034243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 234034243 is about 15298.1777673029. The cubic root of 234034243 is about 616.2540722246.

Adding to 234034243 its reverse (342430432), we get a palindrome (576464675).

The spelling of 234034243 in words is "two hundred thirty-four million, thirty-four thousand, two hundred forty-three".