234142044134 has 16 divisors (see below), whose sum is σ = 351659992320. Its totient is φ = 116922097920.

The previous prime is 234142044091. The next prime is 234142044163. The reversal of 234142044134 is 431440241432.

It is a self number, because there is not a number n which added to its sum of digits gives 234142044134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13393019 + ... + 13410489.

It is an arithmetic number, because the mean of its divisors is an integer number (21978749520).

Almost surely, 2^234142044134 is an apocalyptic number.

234142044134 is a deficient number, since it is larger than the sum of its proper divisors (117517948186).

234142044134 is a wasteful number, since it uses less digits than its factorization.

234142044134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25615.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 234142044134 its reverse (431440241432), we get a palindrome (665582285566).

The spelling of 234142044134 in words is "two hundred thirty-four billion, one hundred forty-two million, forty-four thousand, one hundred thirty-four".