240823056 has 40 divisors (see below), whose sum is σ = 622703200. Its totient is φ = 80199936.

The previous prime is 240823049. The next prime is 240823111. The reversal of 240823056 is 650328042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80076 + ... + 83028.

It is an arithmetic number, because the mean of its divisors is an integer number (15567580).

Almost surely, 2^240823056 is an apocalyptic number.

It is an amenable number.

240823056 is an abundant number, since it is smaller than the sum of its proper divisors (381880144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240823056 is a wasteful number, since it uses less digits than its factorization.

240823056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4663 (or 4657 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 240823056 is about 15518.4746673119. The cubic root of 240823056 is about 622.1560868672.

The spelling of 240823056 in words is "two hundred forty million, eight hundred twenty-three thousand, fifty-six".