234344142134 has 8 divisors (see below), whose sum is σ = 355965785760. Its totient is φ = 115688880216.

The previous prime is 234344142113. The next prime is 234344142139. The reversal of 234344142134 is 431241443432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 234344142094 and 234344142103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234344142139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 741595229 + ... + 741595544.

It is an arithmetic number, because the mean of its divisors is an integer number (44495723220).

Almost surely, 2^234344142134 is an apocalyptic number.

234344142134 is a deficient number, since it is larger than the sum of its proper divisors (121621643626).

234344142134 is a wasteful number, since it uses less digits than its factorization.

234344142134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483190854.

The product of its digits is 110592, while the sum is 35.

Adding to 234344142134 its reverse (431241443432), we get a palindrome (665585585566).

The spelling of 234344142134 in words is "two hundred thirty-four billion, three hundred forty-four million, one hundred forty-two thousand, one hundred thirty-four".