240980996 has 12 divisors (see below), whose sum is σ = 421861440. Its totient is φ = 120449160.

The previous prime is 240980989. The next prime is 240981007. The reversal of 240980996 is 699089042.

It is a self number, because there is not a number n which added to its sum of digits gives 240980996.

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 3 ways as a sum of consecutive naturals, for example, 5465 + ... + 22623.

It is an arithmetic number, because the mean of its divisors is an integer number (35155120).

Almost surely, 2^240980996 is an apocalyptic number.

It is an amenable number.

240980996 is a deficient number, since it is larger than the sum of its proper divisors (180880444).

240980996 is a wasteful number, since it uses less digits than its factorization.

240980996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20674 (or 20672 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 240980996 is about 15523.5626065668. The cubic root of 240980996 is about 622.2920675610.

The spelling of 240980996 in words is "two hundred forty million, nine hundred eighty thousand, nine hundred ninety-six".