234222134134 has 16 divisors (see below), whose sum is σ = 362679682176. Its totient is φ = 113329180800.

The previous prime is 234222134129. The next prime is 234222134177. The reversal of 234222134134 is 431431222432.

234222134134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 234222134096 and 234222134105.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2322814 + ... + 2421550.

It is an arithmetic number, because the mean of its divisors is an integer number (22667480136).

Almost surely, 2^234222134134 is an apocalyptic number.

234222134134 is a deficient number, since it is larger than the sum of its proper divisors (128457548042).

234222134134 is a wasteful number, since it uses less digits than its factorization.

234222134134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137031.

The product of its digits is 27648, while the sum is 31.

Adding to 234222134134 its reverse (431431222432), we get a palindrome (665653356566).

The spelling of 234222134134 in words is "two hundred thirty-four billion, two hundred twenty-two million, one hundred thirty-four thousand, one hundred thirty-four".