234423323311 has 4 divisors (see below), whose sum is σ = 234618514624. Its totient is φ = 234228132000.

The previous prime is 234423323279. The next prime is 234423323341. The reversal of 234423323311 is 113323324432.

It is a happy number.

234423323311 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.

It is a cyclic number.

It is not a de Polignac number, because 234423323311 - 2⁵ = 234423323279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234423323341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97593855 + ... + 97596256.

It is an arithmetic number, because the mean of its divisors is an integer number (58654628656).

Almost surely, 2^234423323311 is an apocalyptic number.

234423323311 is a deficient number, since it is larger than the sum of its proper divisors (195191313).

234423323311 is a wasteful number, since it uses less digits than its factorization.

234423323311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195191312.

The product of its digits is 31104, while the sum is 31.

Adding to 234423323311 its reverse (113323324432), we get a palindrome (347746647743).

The spelling of 234423323311 in words is "two hundred thirty-four billion, four hundred twenty-three million, three hundred twenty-three thousand, three hundred eleven".