6816334 has 32 divisors (see below), whose sum is σ = 12280320. Its totient is φ = 2776032.

The previous prime is 6816331. The next prime is 6816361. The reversal of 6816334 is 4336186.

It is a junction number, because it is equal to n+sod(n) for n = 6816296 and 6816305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6816331) 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, 41737 + ... + 41899.

It is an arithmetic number, because the mean of its divisors is an integer number (383760).

Almost surely, 2^6816334 is an apocalyptic number.

6816334 is a deficient number, since it is larger than the sum of its proper divisors (5463986).

6816334 is a wasteful number, since it uses less digits than its factorization.

6816334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304.

The product of its digits is 10368, while the sum is 31.

The square root of 6816334 is about 2610.8109851155. The cubic root of 6816334 is about 189.6052190757.

The spelling of 6816334 in words is "six million, eight hundred sixteen thousand, three hundred thirty-four".