2331134234 has 16 divisors (see below), whose sum is σ = 4108013280. Its totient is φ = 978098160.

The previous prime is 2331134233. The next prime is 2331134243. The reversal of 2331134234 is 4324311332.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (2331134233) 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, 4075124 + ... + 4075695.

It is an arithmetic number, because the mean of its divisors is an integer number (256750830).

Almost surely, 2^2331134234 is an apocalyptic number.

2331134234 is a deficient number, since it is larger than the sum of its proper divisors (1776879046).

2331134234 is a wasteful number, since it uses less digits than its factorization.

2331134234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8150845.

The product of its digits is 5184, while the sum is 26.

The square root of 2331134234 is about 48281.8209474332. The cubic root of 2331134234 is about 1325.9355887047.

Adding to 2331134234 its reverse (4324311332), we get a palindrome (6655445566).

The spelling of 2331134234 in words is "two billion, three hundred thirty-one million, one hundred thirty-four thousand, two hundred thirty-four".