240238084 has 12 divisors (see below), whose sum is σ = 445147164. Its totient is φ = 113053184.

The previous prime is 240238073. The next prime is 240238087. The reversal of 240238084 is 480832042.

It can be written as a sum of positive squares in 2 ways, for example, as 79709184 + 160528900 = 8928^2 + 12670^2 .

It is not an unprimeable number, because it can be changed into a prime (240238087) 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, 1766389 + ... + 1766524.

It is an arithmetic number, because the mean of its divisors is an integer number (37095597).

Almost surely, 2^240238084 is an apocalyptic number.

It is an amenable number.

240238084 is a deficient number, since it is larger than the sum of its proper divisors (204909080).

240238084 is a wasteful number, since it uses less digits than its factorization.

240238084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3532934 (or 3532932 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 240238084 is about 15499.6156081369. The cubic root of 240238084 is about 621.6519283722.

The spelling of 240238084 in words is "two hundred forty million, two hundred thirty-eight thousand, eighty-four".