7168944 has 40 divisors (see below), whose sum is σ = 18628272. Its totient is φ = 2375680.

The previous prime is 7168943. The next prime is 7168949. The reversal of 7168944 is 4498617.

7168944 = 46² + 47² + ... + 278².

It is a happy number.

7168944 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (7168943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10864 + ... + 11504.

Almost surely, 2^7168944 is an apocalyptic number.

It is an amenable number.

7168944 is an abundant number, since it is smaller than the sum of its proper divisors (11459328).

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

7168944 is a wasteful number, since it uses less digits than its factorization.

7168944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885 (or 879 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 7168944 is about 2677.4883753249. The cubic root of 7168944 is about 192.8198449526.

The spelling of 7168944 in words is "seven million, one hundred sixty-eight thousand, nine hundred forty-four".