234396934111 has 4 divisors (see below), whose sum is σ = 234425378232. Its totient is φ = 234368489992.

The previous prime is 234396934091. The next prime is 234396934169. The reversal of 234396934111 is 111439693432.

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 234396934111 - 2⁹ = 234396933599 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 (234396937111) 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, 14209696 + ... + 14226181.

It is an arithmetic number, because the mean of its divisors is an integer number (58606344558).

Almost surely, 2^234396934111 is an apocalyptic number.

234396934111 is a deficient number, since it is larger than the sum of its proper divisors (28444121).

234396934111 is an equidigital number, since it uses as much as digits as its factorization.

234396934111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28444120.

The product of its digits is 419904, while the sum is 46.

The spelling of 234396934111 in words is "two hundred thirty-four billion, three hundred ninety-six million, nine hundred thirty-four thousand, one hundred eleven".