6943344 has 80 divisors (see below), whose sum is σ = 19427328. Its totient is φ = 2128896.

The previous prime is 6943319. The next prime is 6943351. The reversal of 6943344 is 4433496.

6943344 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

Its product of digits (31104) is a multiple of the sum of its prime divisors (216).

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54609 + ... + 54735.

Almost surely, 2^6943344 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 6943344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9713664).

6943344 is an abundant number, since it is smaller than the sum of its proper divisors (12483984).

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

6943344 is a wasteful number, since it uses less digits than its factorization.

6943344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222 (or 216 counting only the distinct ones).

The product of its digits is 31104, while the sum is 33.

The square root of 6943344 is about 2635.0225805484. The cubic root of 6943344 is about 190.7756290044.

The spelling of 6943344 in words is "six million, nine hundred forty-three thousand, three hundred forty-four".