6810934 has 8 divisors (see below), whose sum is σ = 11002320. Its totient is φ = 3143496.

The previous prime is 6810919. The next prime is 6810943. The reversal of 6810934 is 4390186.

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

It is a junction number, because it is equal to n+sod(n) for n = 6810896 and 6810905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130954 + ... + 131005.

It is an arithmetic number, because the mean of its divisors is an integer number (1375290).

Almost surely, 2^6810934 is an apocalyptic number.

6810934 is a deficient number, since it is larger than the sum of its proper divisors (4191386).

6810934 is a wasteful number, since it uses less digits than its factorization.

6810934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261974.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 6810934 is about 2609.7766187933. The cubic root of 6810934 is about 189.5551365007. Note that the first 3 decimals are identical.

It can be divided in two parts, 6810 and 934, that added together give a square (7744 = 88²).

The spelling of 6810934 in words is "six million, eight hundred ten thousand, nine hundred thirty-four".