6814672 has 20 divisors (see below), whose sum is σ = 13337316. Its totient is φ = 3372800.

The previous prime is 6814663. The next prime is 6814679. The reversal of 6814672 is 2764186.

It can be written as a sum of positive squares in 2 ways, for example, as 6330256 + 484416 = 2516^2 + 696^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6814679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 493 + ... + 3724.

Almost surely, 2^6814672 is an apocalyptic number.

It is an amenable number.

6814672 is a deficient number, since it is larger than the sum of its proper divisors (6522644).

6814672 is a wasteful number, since it uses less digits than its factorization.

6814672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4326 (or 4320 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 6814672 is about 2610.4926738070. The cubic root of 6814672 is about 189.5898075906.

The spelling of 6814672 in words is "six million, eight hundred fourteen thousand, six hundred seventy-two".