140114 has 16 divisors (see below), whose sum is σ = 240408. Its totient is φ = 60672.

The previous prime is 140111. The next prime is 140123. The reversal of 140114 is 411041.

It can be written as a sum of positive squares in 4 ways, for example, as 80089 + 60025 = 283^2 + 245^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 140095 and 140104.

It is not an unprimeable number, because it can be changed into a prime (140111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284 + ... + 600.

2¹⁴⁰¹¹⁴ is an apocalyptic number.

140114 is a deficient number, since it is larger than the sum of its proper divisors (100294).

140114 is a wasteful number, since it uses less digits than its factorization.

140114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 140114 is about 374.3180465861. The cubic root of 140114 is about 51.9390311073.

Adding to 140114 its reverse (411041), we get a palindrome (551155).

The spelling of 140114 in words is "one hundred forty thousand, one hundred fourteen", and thus it is an iban number.