4442330 has 16 divisors (see below), whose sum is σ = 8182944. Its totient is φ = 1735440.

The previous prime is 4442327. The next prime is 4442357. The reversal of 4442330 is 332444.

It is a happy number.

4442330 is nontrivially palindromic in base 11.

It is an unprimeable number.

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, 4736 + ... + 5595.

It is an arithmetic number, because the mean of its divisors is an integer number (511434).

Almost surely, 2^4442330 is an apocalyptic number.

4442330 is a deficient number, since it is larger than the sum of its proper divisors (3740614).

4442330 is a wasteful number, since it uses less digits than its factorization.

4442330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10381.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 4442330 is about 2107.6835625871. The cubic root of 4442330 is about 164.3880608107.

Adding to 4442330 its reverse (332444), we get a palindrome (4774774).

The spelling of 4442330 in words is "four million, four hundred forty-two thousand, three hundred thirty".