4422241 has 2 divisors, whose sum is σ = 4422242. Its totient is φ = 4422240.

The previous prime is 4422221. The next prime is 4422247. The reversal of 4422241 is 1422244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3500641 + 921600 = 1871^2 + 960^2 .

It is a cyclic number.

It is not a de Polignac number, because 4422241 - 2¹³ = 4414049 is a prime.

It is not a weakly prime, because it can be changed into another prime (4422247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211120 + 2211121.

It is an arithmetic number, because the mean of its divisors is an integer number (2211121).

Almost surely, 2^4422241 is an apocalyptic number.

It is an amenable number.

4422241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4422241 is an equidigital number, since it uses as much as digits as its factorization.

4422241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 512, while the sum is 19.

The square root of 4422241 is about 2102.9125041237. The cubic root of 4422241 is about 164.1398890707.

Adding to 4422241 its reverse (1422244), we get a palindrome (5844485).

It can be divided in two parts, 442224 and 1, that added together give a square (442225 = 665²).

The spelling of 4422241 in words is "four million, four hundred twenty-two thousand, two hundred forty-one".