234230433 has 4 divisors (see below), whose sum is σ = 312307248. Its totient is φ = 156153620.

The previous prime is 234230411. The next prime is 234230441. The reversal of 234230433 is 334032432.

234230433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 234230433 - 2⁵ = 234230401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234230443) 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, 39038403 + ... + 39038408.

It is an arithmetic number, because the mean of its divisors is an integer number (78076812).

Almost surely, 2^234230433 is an apocalyptic number.

It is an amenable number.

234230433 is a deficient number, since it is larger than the sum of its proper divisors (78076815).

234230433 is an equidigital number, since it uses as much as digits as its factorization.

234230433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78076814.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 234230433 is about 15304.5886256377. The cubic root of 234230433 is about 616.4262252630.

Adding to 234230433 its reverse (334032432), we get a palindrome (568262865).

The spelling of 234230433 in words is "two hundred thirty-four million, two hundred thirty thousand, four hundred thirty-three".