234342433134 has 12 divisors (see below), whose sum is σ = 507741938496. Its totient is φ = 78114144372.

The previous prime is 234342433103. The next prime is 234342433159. The reversal of 234342433134 is 431334243432.

It is a super-2 number, since 2×234342433134² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6509512014 + ... + 6509512049.

It is an arithmetic number, because the mean of its divisors is an integer number (42311828208).

Almost surely, 2^234342433134 is an apocalyptic number.

234342433134 is an abundant number, since it is smaller than the sum of its proper divisors (273399505362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234342433134 is a wasteful number, since it uses less digits than its factorization.

234342433134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13019024071 (or 13019024068 counting only the distinct ones).

The product of its digits is 248832, while the sum is 36.

Adding to 234342433134 its reverse (431334243432), we get a palindrome (665676676566).

The spelling of 234342433134 in words is "two hundred thirty-four billion, three hundred forty-two million, four hundred thirty-three thousand, one hundred thirty-four".