3813344 has 24 divisors (see below), whose sum is σ = 7552440. Its totient is φ = 1895296.

The previous prime is 3813323. The next prime is 3813349. The reversal of 3813344 is 4433183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3813349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8387 + ... + 8829.

It is an arithmetic number, because the mean of its divisors is an integer number (314685).

Almost surely, 2^3813344 is an apocalyptic number.

It is an amenable number.

3813344 is a deficient number, since it is larger than the sum of its proper divisors (3739096).

3813344 is a wasteful number, since it uses less digits than its factorization.

3813344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722 (or 714 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 3813344 is about 1952.7785332700. The cubic root of 3813344 is about 156.2315212280.

The spelling of 3813344 in words is "three million, eight hundred thirteen thousand, three hundred forty-four".