4404043 has 8 divisors (see below), whose sum is σ = 5048288. Its totient is φ = 3763584.

The previous prime is 4404019. The next prime is 4404047. The reversal of 4404043 is 3404044.

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

It is a cyclic number.

It is not a de Polignac number, because 4404043 - 2¹⁷ = 4272971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4404043.

It is not an unprimeable number, because it can be changed into a prime (4404047) 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, 2305 + ... + 3757.

It is an arithmetic number, because the mean of its divisors is an integer number (631036).

Almost surely, 2^4404043 is an apocalyptic number.

4404043 is a deficient number, since it is larger than the sum of its proper divisors (644245).

4404043 is a wasteful number, since it uses less digits than its factorization.

4404043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 4404043 is about 2098.5811873740. The cubic root of 4404043 is about 163.9144283903.

Adding to 4404043 its reverse (3404044), we get a palindrome (7808087).

Subtracting from 4404043 its reverse (3404044), we obtain a palindrome (999999).

The spelling of 4404043 in words is "four million, four hundred four thousand, forty-three".