140196 has 24 divisors (see below), whose sum is σ = 374080. Its totient is φ = 40032.

The previous prime is 140191. The next prime is 140197. The reversal of 140196 is 691041.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 140196.

It is not an unprimeable number, because it can be changed into a prime (140191) 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, 751 + ... + 918.

2¹⁴⁰¹⁹⁶ is an apocalyptic number.

It is an amenable number.

140196 is an abundant number, since it is smaller than the sum of its proper divisors (233884).

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

140196 is a wasteful number, since it uses less digits than its factorization.

140196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683 (or 1681 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 140196 is about 374.4275630880. The cubic root of 140196 is about 51.9491613583.

The spelling of 140196 in words is "one hundred forty thousand, one hundred ninety-six".