4434399 has 16 divisors (see below), whose sum is σ = 6956640. Its totient is φ = 2782080.

The previous prime is 4434383. The next prime is 4434421. The reversal of 4434399 is 9934344.

It is not a de Polignac number, because 4434399 - 2⁴ = 4434383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4434329) 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, 4372 + ... + 5289.

It is an arithmetic number, because the mean of its divisors is an integer number (434790).

Almost surely, 2^4434399 is an apocalyptic number.

4434399 is a deficient number, since it is larger than the sum of its proper divisors (2522241).

4434399 is a wasteful number, since it uses less digits than its factorization.

4434399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9687 (or 9681 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 4434399 is about 2105.8012726751. The cubic root of 4434399 is about 164.2901738640.

Subtracting 4434399 from its reverse (9934344), we obtain a palindrome (5499945).

It can be divided in two parts, 44 and 34399, that added together give a palindrome (34443).

The spelling of 4434399 in words is "four million, four hundred thirty-four thousand, three hundred ninety-nine".