244343117 has 2 divisors, whose sum is σ = 244343118. Its totient is φ = 244343116.

The previous prime is 244343111. The next prime is 244343179. The reversal of 244343117 is 711343442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 243796996 + 546121 = 15614^2 + 739^2 .

It is a cyclic number.

It is not a de Polignac number, because 244343117 - 2⁴ = 244343101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 244343117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244343111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122171558 + 122171559.

It is an arithmetic number, because the mean of its divisors is an integer number (122171559).

Almost surely, 2^244343117 is an apocalyptic number.

It is an amenable number.

244343117 is a deficient number, since it is larger than the sum of its proper divisors (1).

244343117 is an equidigital number, since it uses as much as digits as its factorization.

244343117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 29.

The square root of 244343117 is about 15631.4784009703. The cubic root of 244343117 is about 625.1727454234.

Adding to 244343117 its reverse (711343442), we get a palindrome (955686559).

The spelling of 244343117 in words is "two hundred forty-four million, three hundred forty-three thousand, one hundred seventeen".