6728314 has 8 divisors (see below), whose sum is σ = 10154880. Its totient is φ = 3343356.

The previous prime is 6728279. The next prime is 6728321. The reversal of 6728314 is 4138276.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9994 + ... + 10645.

It is an arithmetic number, because the mean of its divisors is an integer number (1269360).

Almost surely, 2^6728314 is an apocalyptic number.

6728314 is a deficient number, since it is larger than the sum of its proper divisors (3426566).

6728314 is a wasteful number, since it uses less digits than its factorization.

6728314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20804.

The product of its digits is 8064, while the sum is 31.

The square root of 6728314 is about 2593.8993812405. The cubic root of 6728314 is about 188.7855503700.

The spelling of 6728314 in words is "six million, seven hundred twenty-eight thousand, three hundred fourteen".