140755996 has 12 divisors (see below), whose sum is σ = 254269120. Its totient is φ = 68107680.

The previous prime is 140755973. The next prime is 140755997. The reversal of 140755996 is 699557041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140755997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567441 + ... + 567688.

Almost surely, 2^140755996 is an apocalyptic number.

It is an amenable number.

140755996 is a deficient number, since it is larger than the sum of its proper divisors (113513124).

140755996 is a wasteful number, since it uses less digits than its factorization.

140755996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135164 (or 1135162 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 46.

The square root of 140755996 is about 11864.0632162847. The cubic root of 140755996 is about 520.1823768569.

The spelling of 140755996 in words is "one hundred forty million, seven hundred fifty-five thousand, nine hundred ninety-six".