4448339 has 16 divisors (see below), whose sum is σ = 5572800. Its totient is φ = 3462144.

The previous prime is 4448333. The next prime is 4448347. The reversal of 4448339 is 9338444.

It is a de Polignac number, because none of the positive numbers 2^k-4448339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4448299 and 4448308.

It is not an unprimeable number, because it can be changed into a prime (4448333) 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, 2807 + ... + 4095.

It is an arithmetic number, because the mean of its divisors is an integer number (348300).

Almost surely, 2^4448339 is an apocalyptic number.

4448339 is a deficient number, since it is larger than the sum of its proper divisors (1124461).

4448339 is a wasteful number, since it uses less digits than its factorization.

4448339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342.

The product of its digits is 41472, while the sum is 35.

The square root of 4448339 is about 2109.1085794714. The cubic root of 4448339 is about 164.4621482678.

The spelling of 4448339 in words is "four million, four hundred forty-eight thousand, three hundred thirty-nine".