6830942 has 4 divisors (see below), whose sum is σ = 10246416. Its totient is φ = 3415470.

The previous prime is 6830939. The next prime is 6830947. The reversal of 6830942 is 2490386.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 6830899 and 6830908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6830947) by changing a digit.

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 as a sum of consecutive naturals, namely, 1707734 + ... + 1707737.

It is an arithmetic number, because the mean of its divisors is an integer number (2561604).

Almost surely, 2^6830942 is an apocalyptic number.

6830942 is a deficient number, since it is larger than the sum of its proper divisors (3415474).

6830942 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 11 representation: 6830942 = (3946208)₁₁.

6830942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3415473.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 6830942 is about 2613.6070860020. The cubic root of 6830942 is about 189.7405692891.

The spelling of 6830942 in words is "six million, eight hundred thirty thousand, nine hundred forty-two".