4442333 has 16 divisors (see below), whose sum is σ = 5406720. Its totient is φ = 3565296.

The previous prime is 4442327. The next prime is 4442357. The reversal of 4442333 is 3332444.

It is a happy number.

It is not a de Polignac number, because 4442333 - 2¹⁰ = 4441309 is a prime.

It is a d-powerful number, because it can be written as 4⁶ + 4⁸ + 4¹¹ + 2⁹ + 3² + 3⁶ + 3¹¹ .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4442299 and 4442308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16760 + ... + 17022.

It is an arithmetic number, because the mean of its divisors is an integer number (337920).

Almost surely, 2^4442333 is an apocalyptic number.

It is an amenable number.

4442333 is a deficient number, since it is larger than the sum of its proper divisors (964387).

4442333 is a wasteful number, since it uses less digits than its factorization.

4442333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416.

The product of its digits is 3456, while the sum is 23.

The square root of 4442333 is about 2107.6842742688. The cubic root of 4442333 is about 164.3880978156.

Adding to 4442333 its reverse (3332444), we get a palindrome (7774777).

The spelling of 4442333 in words is "four million, four hundred forty-two thousand, three hundred thirty-three".