6344168 has 16 divisors (see below), whose sum is σ = 12217380. Its totient is φ = 3086208.

The previous prime is 6344161. The next prime is 6344171. The reversal of 6344168 is 8614436.

It can be written as a sum of positive squares in 2 ways, for example, as 6340324 + 3844 = 2518^2 + 62^2 .

It is a super-2 number, since 2×6344168² = 80496935224448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6344161) by changing a digit.

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, 10421 + ... + 11012.

Almost surely, 2^6344168 is an apocalyptic number.

It is an amenable number.

6344168 is a deficient number, since it is larger than the sum of its proper divisors (5873212).

6344168 is a wasteful number, since it uses less digits than its factorization.

6344168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21476 (or 21472 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 6344168 is about 2518.7631885511. The cubic root of 6344168 is about 185.1220815828.

The spelling of 6344168 in words is "six million, three hundred forty-four thousand, one hundred sixty-eight".