240652366 has 16 divisors (see below), whose sum is σ = 390249360. Its totient is φ = 110911680.

The previous prime is 240652339. The next prime is 240652367. The reversal of 240652366 is 663256042.

It is a super-2 number, since 2×240652366² = 115827122522795912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240652367) 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 7 ways as a sum of consecutive naturals, for example, 84175 + ... + 86986.

It is an arithmetic number, because the mean of its divisors is an integer number (24390585).

Almost surely, 2^240652366 is an apocalyptic number.

240652366 is a deficient number, since it is larger than the sum of its proper divisors (149596994).

240652366 is a wasteful number, since it uses less digits than its factorization.

240652366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171219.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 240652366 is about 15512.9741184597. The cubic root of 240652366 is about 622.0090620158.

The spelling of 240652366 in words is "two hundred forty million, six hundred fifty-two thousand, three hundred sixty-six".