140112303234 has 8 divisors (see below), whose sum is σ = 280224606480. Its totient is φ = 46704101076.

The previous prime is 140112303223. The next prime is 140112303271. The reversal of 140112303234 is 432303211041.

It is a happy number.

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

140112303234 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11676025264 + ... + 11676025275.

It is an arithmetic number, because the mean of its divisors is an integer number (35028075810).

Almost surely, 2^140112303234 is an apocalyptic number.

140112303234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

140112303234 is a wasteful number, since it uses less digits than its factorization.

140112303234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23352050544.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 140112303234 its reverse (432303211041), we get a palindrome (572415514275).

The spelling of 140112303234 in words is "one hundred forty billion, one hundred twelve million, three hundred three thousand, two hundred thirty-four".