240972616 has 16 divisors (see below), whose sum is σ = 452000700. Its totient is φ = 120439104.

The previous prime is 240972607. The next prime is 240972623. The reversal of 240972616 is 616279042.

240972616 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 213452100 + 27520516 = 14610^2 + 5246^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25830 + ... + 33898.

Almost surely, 2^240972616 is an apocalyptic number.

It is an amenable number.

240972616 is a deficient number, since it is larger than the sum of its proper divisors (211028084).

240972616 is a wasteful number, since it uses less digits than its factorization.

240972616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11808 (or 11804 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 240972616 is about 15523.2926919517. The cubic root of 240972616 is about 622.2848541734.

The spelling of 240972616 in words is "two hundred forty million, nine hundred seventy-two thousand, six hundred sixteen".