234140776342 has 16 divisors (see below), whose sum is σ = 399797690112. Its totient is φ = 101800337320.

The previous prime is 234140776333. The next prime is 234140776391. The reversal of 234140776342 is 243677041432.

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, 231363898 + ... + 231364909.

It is an arithmetic number, because the mean of its divisors is an integer number (24987355632).

Almost surely, 2^234140776342 is an apocalyptic number.

234140776342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

234140776342 is a deficient number, since it is larger than the sum of its proper divisors (165656913770).

234140776342 is a wasteful number, since it uses less digits than its factorization.

234140776342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462728843.

The product of its (nonzero) digits is 677376, while the sum is 43.

The spelling of 234140776342 in words is "two hundred thirty-four billion, one hundred forty million, seven hundred seventy-six thousand, three hundred forty-two".