240413223 has 4 divisors (see below), whose sum is σ = 320550968. Its totient is φ = 160275480.

The previous prime is 240413197. The next prime is 240413231. The reversal of 240413223 is 322314042.

240413223 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.

It is not a de Polignac number, because 240413223 - 2⁵ = 240413191 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 240413223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240413233) 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, 40068868 + ... + 40068873.

It is an arithmetic number, because the mean of its divisors is an integer number (80137742).

Almost surely, 2^240413223 is an apocalyptic number.

240413223 is a deficient number, since it is larger than the sum of its proper divisors (80137745).

240413223 is an equidigital number, since it uses as much as digits as its factorization.

240413223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80137744.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 240413223 is about 15505.2643640797. The cubic root of 240413223 is about 621.8029577849.

Adding to 240413223 its reverse (322314042), we get a palindrome (562727265).

The spelling of 240413223 in words is "two hundred forty million, four hundred thirteen thousand, two hundred twenty-three".