6944000 has 144 divisors (see below), whose sum is σ = 20407296. Its totient is φ = 2304000.

The previous prime is 6943991. The next prime is 6944009. The reversal of 6944000 is 4496.

Added to its reverse (4496) it gives a square (6948496 = 2636²).

It is an interprime number because it is at equal distance from previous prime (6943991) and next prime (6944009).

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6944009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223985 + ... + 224015.

Almost surely, 2^6944000 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 6944000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10203648).

6944000 is an abundant number, since it is smaller than the sum of its proper divisors (13463296).

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

6944000 is an equidigital number, since it uses as much as digits as its factorization.

6944000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69 (or 45 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 6944000 is about 2635.1470547201. The cubic root of 6944000 is about 190.7816369103.

Adding to 6944000 its reverse (4496), we get a palindrome (6948496).

The spelling of 6944000 in words is "six million, nine hundred forty-four thousand".