144241 has 2 divisors, whose sum is σ = 144242. Its totient is φ = 144240.

The previous prime is 144223. The next prime is 144247. The reversal of 144241 is 142441.

144241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129600 + 14641 = 360^2 + 121^2 .

It is a cyclic number.

It is not a de Polignac number, because 144241 - 2⁹ = 143729 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144247) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72120 + 72121.

It is an arithmetic number, because the mean of its divisors is an integer number (72121).

2¹⁴⁴²⁴¹ is an apocalyptic number.

It is an amenable number.

144241 is a deficient number, since it is larger than the sum of its proper divisors (1).

144241 is an equidigital number, since it uses as much as digits as its factorization.

144241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 128, while the sum is 16.

The square root of 144241 is about 379.7907318511. The cubic root of 144241 is about 52.4440522663. Note that the first 3 decimals are identical.

Adding to 144241 its reverse (142441), we get a palindrome (286682).

The spelling of 144241 in words is "one hundred forty-four thousand, two hundred forty-one", and thus it is an iban number.