240313056 has 24 divisors (see below), whose sum is σ = 630822024. Its totient is φ = 80104320.

The previous prime is 240313043. The next prime is 240313057. The reversal of 240313056 is 650313042.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240313057) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1251535 + ... + 1251726.

It is an arithmetic number, because the mean of its divisors is an integer number (26284251).

Almost surely, 2^240313056 is an apocalyptic number.

It is an amenable number.

240313056 is an abundant number, since it is smaller than the sum of its proper divisors (390508968).

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

240313056 is a wasteful number, since it uses less digits than its factorization.

240313056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503274 (or 2503266 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 240313056 is about 15502.0339310685. The cubic root of 240313056 is about 621.7165887294.

Adding to 240313056 its reverse (650313042), we get a palindrome (890626098).

The spelling of 240313056 in words is "two hundred forty million, three hundred thirteen thousand, fifty-six".