234113320343 has 16 divisors (see below), whose sum is σ = 270066096960. Its totient is φ = 198788276736.

The previous prime is 234113320289. The next prime is 234113320381. The reversal of 234113320343 is 343023311432.

It is not a de Polignac number, because 234113320343 - 2¹⁸ = 234113058199 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 (234113320543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4224671 + ... + 4279727.

It is an arithmetic number, because the mean of its divisors is an integer number (16879131060).

Almost surely, 2^234113320343 is an apocalyptic number.

234113320343 is a deficient number, since it is larger than the sum of its proper divisors (35952776617).

234113320343 is a wasteful number, since it uses less digits than its factorization.

234113320343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60746.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 234113320343 its reverse (343023311432), we get a palindrome (577136631775).

The spelling of 234113320343 in words is "two hundred thirty-four billion, one hundred thirteen million, three hundred twenty thousand, three hundred forty-three".