244141217 has 2 divisors, whose sum is σ = 244141218. Its totient is φ = 244141216.

The previous prime is 244141211. The next prime is 244141253. The reversal of 244141217 is 712141442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 234212416 + 9928801 = 15304^2 + 3151^2 .

It is a cyclic number.

It is not a de Polignac number, because 244141217 - 2⁴ = 244141201 is a prime.

It is not a weakly prime, because it can be changed into another prime (244141211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122070608 + 122070609.

It is an arithmetic number, because the mean of its divisors is an integer number (122070609).

Almost surely, 2^244141217 is an apocalyptic number.

It is an amenable number.

244141217 is a deficient number, since it is larger than the sum of its proper divisors (1).

244141217 is an equidigital number, since it uses as much as digits as its factorization.

244141217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1792, while the sum is 26.

The square root of 244141217 is about 15625.0189439885. The cubic root of 244141217 is about 625.0005051729. Note that the first 3 decimals are identical.

Adding to 244141217 its reverse (712141442), we get a palindrome (956282659).

The spelling of 244141217 in words is "two hundred forty-four million, one hundred forty-one thousand, two hundred seventeen".