140980996 has 24 divisors (see below), whose sum is σ = 266102144. Its totient is φ = 64968480.

The previous prime is 140980981. The next prime is 140981003. The reversal of 140980996 is 699089041.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 40501 + ... + 43843.

Almost surely, 2^140980996 is an apocalyptic number.

It is an amenable number.

140980996 is a deficient number, since it is larger than the sum of its proper divisors (125121148).

140980996 is a wasteful number, since it uses less digits than its factorization.

140980996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4171 (or 4169 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 46.

The square root of 140980996 is about 11873.5418473175. The cubic root of 140980996 is about 520.4594017075.

The spelling of 140980996 in words is "one hundred forty million, nine hundred eighty thousand, nine hundred ninety-six".