240255382 has 4 divisors (see below), whose sum is σ = 360383076. Its totient is φ = 120127690.

The previous prime is 240255377. The next prime is 240255391. The reversal of 240255382 is 283552042.

240255382 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 60063844 + ... + 60063847.

It is an arithmetic number, because the mean of its divisors is an integer number (90095769).

Almost surely, 2^240255382 is an apocalyptic number.

240255382 is a deficient number, since it is larger than the sum of its proper divisors (120127694).

240255382 is a wasteful number, since it uses less digits than its factorization.

240255382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120127693.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 240255382 is about 15500.1736119309. The cubic root of 240255382 is about 621.6668484004. Note that the first 3 decimals are identical.

The spelling of 240255382 in words is "two hundred forty million, two hundred fifty-five thousand, three hundred eighty-two".