240266413 has 8 divisors (see below), whose sum is σ = 248969600. Its totient is φ = 231704928.

The previous prime is 240266387. The next prime is 240266417. The reversal of 240266413 is 314662042.

240266413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240266413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240266417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31968 + ... + 38761.

It is an arithmetic number, because the mean of its divisors is an integer number (31121200).

Almost surely, 2^240266413 is an apocalyptic number.

It is an amenable number.

240266413 is a deficient number, since it is larger than the sum of its proper divisors (8703187).

240266413 is an equidigital number, since it uses as much as digits as its factorization.

240266413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70851.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 240266413 is about 15500.5294425707. The cubic root of 240266413 is about 621.6763625849.

The spelling of 240266413 in words is "two hundred forty million, two hundred sixty-six thousand, four hundred thirteen".