240068901 has 4 divisors (see below), whose sum is σ = 320091872. Its totient is φ = 160045932.

The previous prime is 240068891. The next prime is 240068909. The reversal of 240068901 is 109860042.

240068901 is digitally balanced in base 2, 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 240068901 - 2⁵ = 240068869 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240068909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40011481 + ... + 40011486.

It is an arithmetic number, because the mean of its divisors is an integer number (80022968).

Almost surely, 2^240068901 is an apocalyptic number.

It is an amenable number.

240068901 is a deficient number, since it is larger than the sum of its proper divisors (80022971).

240068901 is an equidigital number, since it uses as much as digits as its factorization.

240068901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80022970.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 240068901 is about 15494.1569954612. The cubic root of 240068901 is about 621.5059653415.

The spelling of 240068901 in words is "two hundred forty million, sixty-eight thousand, nine hundred one".