140873114 has 32 divisors (see below), whose sum is σ = 229146624. Its totient is φ = 64761840.

The previous prime is 140873113. The next prime is 140873119. The reversal of 140873114 is 411378041.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (140873111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317777 + ... + 318219.

It is an arithmetic number, because the mean of its divisors is an integer number (7160832).

Almost surely, 2^140873114 is an apocalyptic number.

140873114 is a deficient number, since it is larger than the sum of its proper divisors (88273510).

140873114 is a wasteful number, since it uses less digits than its factorization.

140873114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 140873114 is about 11868.9980200521. The cubic root of 140873114 is about 520.3266118734.

The spelling of 140873114 in words is "one hundred forty million, eight hundred seventy-three thousand, one hundred fourteen".