4339904 has 56 divisors (see below), whose sum is σ = 9387840. Its totient is φ = 1983744.

The previous prime is 4339901. The next prime is 4339919. The reversal of 4339904 is 4099334.

4339904 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (4339901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52247 + ... + 52329.

It is an arithmetic number, because the mean of its divisors is an integer number (167640).

Almost surely, 2^4339904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4339904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4693920).

4339904 is an abundant number, since it is smaller than the sum of its proper divisors (5047936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4339904 is a wasteful number, since it uses less digits than its factorization.

4339904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 4339904 is about 2083.2436247352. The cubic root of 4339904 is about 163.1148023846.

The spelling of 4339904 in words is "four million, three hundred thirty-nine thousand, nine hundred four".