3847344 has 20 divisors (see below), whose sum is σ = 9939096. Its totient is φ = 1282432.

The previous prime is 3847309. The next prime is 3847351. The reversal of 3847344 is 4437483.

3847344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 40029 + ... + 40124.

Almost surely, 2^3847344 is an apocalyptic number.

It is an amenable number.

3847344 is an abundant number, since it is smaller than the sum of its proper divisors (6091752).

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

3847344 is a wasteful number, since it uses less digits than its factorization.

3847344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80164 (or 80158 counting only the distinct ones).

The product of its digits is 32256, while the sum is 33.

The square root of 3847344 is about 1961.4647587963. The cubic root of 3847344 is about 156.6944711981.

The spelling of 3847344 in words is "three million, eight hundred forty-seven thousand, three hundred forty-four".