234423053 has 2 divisors, whose sum is σ = 234423054. Its totient is φ = 234423052.

The previous prime is 234423031. The next prime is 234423067. The reversal of 234423053 is 350324432.

234423053 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 can be written as a sum of positive squares in only one way, i.e., 233386729 + 1036324 = 15277^2 + 1018^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234423053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234423853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117211526 + 117211527.

It is an arithmetic number, because the mean of its divisors is an integer number (117211527).

Almost surely, 2^234423053 is an apocalyptic number.

It is an amenable number.

234423053 is a deficient number, since it is larger than the sum of its proper divisors (1).

234423053 is an equidigital number, since it uses as much as digits as its factorization.

234423053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 234423053 is about 15310.8802163690. The cubic root of 234423053 is about 616.5951521970.

Adding to 234423053 its reverse (350324432), we get a palindrome (584747485).

The spelling of 234423053 in words is "two hundred thirty-four million, four hundred twenty-three thousand, fifty-three".