244340111 has 2 divisors, whose sum is σ = 244340112. Its totient is φ = 244340110.

The previous prime is 244340101. The next prime is 244340137. The reversal of 244340111 is 111043442.

244340111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244340111 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244340101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122170055 + 122170056.

It is an arithmetic number, because the mean of its divisors is an integer number (122170056).

Almost surely, 2^244340111 is an apocalyptic number.

244340111 is a deficient number, since it is larger than the sum of its proper divisors (1).

244340111 is an equidigital number, since it uses as much as digits as its factorization.

244340111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 244340111 is about 15631.3822485409. The cubic root of 244340111 is about 625.1701817102.

Adding to 244340111 its reverse (111043442), we get a palindrome (355383553).

The spelling of 244340111 in words is "two hundred forty-four million, three hundred forty thousand, one hundred eleven".