4442241 has 8 divisors (see below), whose sum is σ = 5938240. Its totient is φ = 2953872.

The previous prime is 4442233. The next prime is 4442261. The reversal of 4442241 is 1422444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4442241 - 2³ = 4442233 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 (4442231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370 + ... + 3003.

It is an arithmetic number, because the mean of its divisors is an integer number (742280).

Almost surely, 2^4442241 is an apocalyptic number.

It is an amenable number.

4442241 is a deficient number, since it is larger than the sum of its proper divisors (1495999).

4442241 is a wasteful number, since it uses less digits than its factorization.

4442241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3815.

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

The square root of 4442241 is about 2107.6624492551. The cubic root of 4442241 is about 164.3869629908.

Adding to 4442241 its reverse (1422444), we get a palindrome (5864685).

The spelling of 4442241 in words is "four million, four hundred forty-two thousand, two hundred forty-one".