6842234 has 16 divisors (see below), whose sum is σ = 11786688. Its totient is φ = 2918112.

The previous prime is 6842233. The next prime is 6842237. The reversal of 6842234 is 4322486.

It is a super-2 number, since 2×6842234² = 93632332221512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6842197 and 6842206.

It is not an unprimeable number, because it can be changed into a prime (6842233) 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 in 7 ways as a sum of consecutive naturals, for example, 2102 + ... + 4254.

It is an arithmetic number, because the mean of its divisors is an integer number (736668).

Almost surely, 2^6842234 is an apocalyptic number.

6842234 is a deficient number, since it is larger than the sum of its proper divisors (4944454).

6842234 is a wasteful number, since it uses less digits than its factorization.

6842234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2389.

The product of its digits is 9216, while the sum is 29.

The square root of 6842234 is about 2615.7664268814. The cubic root of 6842234 is about 189.8450629787.

The spelling of 6842234 in words is "six million, eight hundred forty-two thousand, two hundred thirty-four".