3905344 has 28 divisors (see below), whose sum is σ = 7823200. Its totient is φ = 1934208.

The previous prime is 3905329. The next prime is 3905351. The reversal of 3905344 is 4435093.

3905344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8677 + ... + 9115.

It is an arithmetic number, because the mean of its divisors is an integer number (279400).

Almost surely, 2^3905344 is an apocalyptic number.

It is an amenable number.

3905344 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

3905344 is a wasteful number, since it uses less digits than its factorization.

3905344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590 (or 580 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 3905344 is about 1976.1943224288. The cubic root of 3905344 is about 157.4779544184.

The spelling of 3905344 in words is "three million, nine hundred five thousand, three hundred forty-four".