4224441 has 16 divisors (see below), whose sum is σ = 6386240. Its totient is φ = 2462400.

The previous prime is 4224439. The next prime is 4224443. The reversal of 4224441 is 1444224.

It is an interprime number because it is at equal distance from previous prime (4224439) and next prime (4224443).

It is not a de Polignac number, because 4224441 - 2¹ = 4224439 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4224443) 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 in 15 ways as a sum of consecutive naturals, for example, 2110 + ... + 3591.

It is an arithmetic number, because the mean of its divisors is an integer number (399140).

Almost surely, 2^4224441 is an apocalyptic number.

It is an amenable number.

4224441 is a deficient number, since it is larger than the sum of its proper divisors (2161799).

4224441 is a wasteful number, since it uses less digits than its factorization.

4224441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5736.

The product of its digits is 1024, while the sum is 21.

The square root of 4224441 is about 2055.3444966720. The cubic root of 4224441 is about 161.6552262189.

Adding to 4224441 its reverse (1444224), we get a palindrome (5668665).

The spelling of 4224441 in words is "four million, two hundred twenty-four thousand, four hundred forty-one".