23234134334 has 16 divisors (see below), whose sum is σ = 36409936320. Its totient is φ = 11105421600.

The previous prime is 23234134291. The next prime is 23234134337. The reversal of 23234134334 is 43343143232.

It is a self number, because there is not a number n which added to its sum of digits gives 23234134334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23234134337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1977254 + ... + 1988969.

It is an arithmetic number, because the mean of its divisors is an integer number (2275621020).

Almost surely, 2^23234134334 is an apocalyptic number.

23234134334 is a deficient number, since it is larger than the sum of its proper divisors (13175801986).

23234134334 is a wasteful number, since it uses less digits than its factorization.

23234134334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3966355.

The product of its digits is 62208, while the sum is 32.

Adding to 23234134334 its reverse (43343143232), we get a palindrome (66577277566).

The spelling of 23234134334 in words is "twenty-three billion, two hundred thirty-four million, one hundred thirty-four thousand, three hundred thirty-four".