140096 has 28 divisors (see below), whose sum is σ = 304800. Its totient is φ = 63360.

The previous prime is 140071. The next prime is 140111. The reversal of 140096 is 690041.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 140096.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605 + ... + 803.

2¹⁴⁰⁰⁹⁶ is an apocalyptic number.

140096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152400).

140096 is an abundant number, since it is smaller than the sum of its proper divisors (164704).

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

140096 is a wasteful number, since it uses less digits than its factorization.

140096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 212 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 140096 is about 374.2940020893. The cubic root of 140096 is about 51.9368068647.

Subtracting 140096 from its reverse (690041), we obtain a palindrome (549945).

The spelling of 140096 in words is "one hundred forty thousand, ninety-six".