3844443 has 8 divisors (see below), whose sum is σ = 5302800. Its totient is φ = 2474528.

The previous prime is 3844439. The next prime is 3844469. The reversal of 3844443 is 3444483.

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 3844443 - 2² = 3844439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3844443.

It is not an unprimeable number, because it can be changed into a prime (3844433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22008 + ... + 22181.

It is an arithmetic number, because the mean of its divisors is an integer number (662850).

Almost surely, 2^3844443 is an apocalyptic number.

3844443 is a deficient number, since it is larger than the sum of its proper divisors (1458357).

3844443 is a wasteful number, since it uses less digits than its factorization.

3844443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44221.

The product of its digits is 18432, while the sum is 30.

The square root of 3844443 is about 1960.7251209693. The cubic root of 3844443 is about 156.6550773581.

The spelling of 3844443 in words is "three million, eight hundred forty-four thousand, four hundred forty-three".