140796 has 18 divisors (see below), whose sum is σ = 355992. Its totient is φ = 46920.

The previous prime is 140779. The next prime is 140797. The reversal of 140796 is 697041.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140797) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1920 + ... + 1991.

2¹⁴⁰⁷⁹⁶ is an apocalyptic number.

It is an amenable number.

140796 is an abundant number, since it is smaller than the sum of its proper divisors (215196).

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

140796 is a wasteful number, since it uses less digits than its factorization.

140796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3921 (or 3916 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 140796 is about 375.2279307301. The cubic root of 140796 is about 52.0231652211.

The spelling of 140796 in words is "one hundred forty thousand, seven hundred ninety-six".