140116134 has 16 divisors (see below), whose sum is σ = 280521072. Its totient is φ = 46657248.

The previous prime is 140116111. The next prime is 140116243. The reversal of 140116134 is 431611041.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 140116134.

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, 5449 + ... + 17604.

It is an arithmetic number, because the mean of its divisors is an integer number (17532567).

Almost surely, 2^140116134 is an apocalyptic number.

140116134 is an abundant number, since it is smaller than the sum of its proper divisors (140404938).

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

140116134 is a wasteful number, since it uses less digits than its factorization.

140116134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24071.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 140116134 is about 11837.0661060923. The cubic root of 140116134 is about 519.3929479100.

Adding to 140116134 its reverse (431611041), we get a palindrome (571727175).

The spelling of 140116134 in words is "one hundred forty million, one hundred sixteen thousand, one hundred thirty-four".