6842312 has 16 divisors (see below), whose sum is σ = 12869340. Its totient is φ = 3410496.

The previous prime is 6842281. The next prime is 6842317. The reversal of 6842312 is 2132486.

It can be written as a sum of positive squares in 2 ways, for example, as 6791236 + 51076 = 2606^2 + 226^2 .

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (6842317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1838 + ... + 4130.

Almost surely, 2^6842312 is an apocalyptic number.

It is an amenable number.

6842312 is a deficient number, since it is larger than the sum of its proper divisors (6027028).

6842312 is a wasteful number, since it uses less digits than its factorization.

6842312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2672 (or 2668 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 6842312 is about 2615.7813364270. The cubic root of 6842312 is about 189.8457843736.

Adding to 6842312 its reverse (2132486), we get a palindrome (8974798).

The spelling of 6842312 in words is "six million, eight hundred forty-two thousand, three hundred twelve".