6807340394 has 8 divisors (see below), whose sum is σ = 10212163968. Its totient is φ = 3403285740.

The previous prime is 6807340369. The next prime is 6807340417. The reversal of 6807340394 is 4930437086.

It is a happy number.

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

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, 169562 + ... + 205829.

It is an arithmetic number, because the mean of its divisors is an integer number (1276520496).

Almost surely, 2^6807340394 is an apocalyptic number.

6807340394 is a deficient number, since it is larger than the sum of its proper divisors (3404823574).

6807340394 is a wasteful number, since it uses less digits than its factorization.

6807340394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384460.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 6807340394 is about 82506.6081838297. The cubic root of 6807340394 is about 1895.2179274715.

The spelling of 6807340394 in words is "six billion, eight hundred seven million, three hundred forty thousand, three hundred ninety-four".