240964216 has 16 divisors (see below), whose sum is σ = 462828240. Its totient is φ = 117543360.

The previous prime is 240964193. The next prime is 240964237. The reversal of 240964216 is 612469042.

It is a zygodrome in base 9.

It is a congruent number.

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, 366996 + ... + 367651.

It is an arithmetic number, because the mean of its divisors is an integer number (28926765).

Almost surely, 2^240964216 is an apocalyptic number.

It is an amenable number.

240964216 is a deficient number, since it is larger than the sum of its proper divisors (221864024).

240964216 is a wasteful number, since it uses less digits than its factorization.

240964216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734694 (or 734690 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 240964216 is about 15523.0221284388. The cubic root of 240964216 is about 622.2776234023.

The spelling of 240964216 in words is "two hundred forty million, nine hundred sixty-four thousand, two hundred sixteen".