4442326 has 16 divisors (see below), whose sum is σ = 7709184. Its totient is φ = 1880424.

The previous prime is 4442311. The next prime is 4442327. The reversal of 4442326 is 6232444.

It is a self number, because there is not a number n which added to its sum of digits gives 4442326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442327) 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 7 ways as a sum of consecutive naturals, for example, 750 + ... + 3073.

It is an arithmetic number, because the mean of its divisors is an integer number (481824).

Almost surely, 2^4442326 is an apocalyptic number.

4442326 is a deficient number, since it is larger than the sum of its proper divisors (3266858).

4442326 is a wasteful number, since it uses less digits than its factorization.

4442326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3915.

The product of its digits is 4608, while the sum is 25.

The square root of 4442326 is about 2107.6826136779. The cubic root of 4442326 is about 164.3880114708.

The spelling of 4442326 in words is "four million, four hundred forty-two thousand, three hundred twenty-six".