6838312 has 32 divisors (see below), whose sum is σ = 14112000. Its totient is φ = 3086784.

The previous prime is 6838261. The next prime is 6838343. The reversal of 6838312 is 2138386.

It is a super-2 number, since 2×6838312² = 93525022018688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4189 + ... + 5587.

It is an arithmetic number, because the mean of its divisors is an integer number (441000).

Almost surely, 2^6838312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6838312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7056000).

6838312 is an abundant number, since it is smaller than the sum of its proper divisors (7273688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6838312 is a wasteful number, since it uses less digits than its factorization.

6838312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465 (or 1461 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 6838312 is about 2615.0166347463. The cubic root of 6838312 is about 189.8087826914.

The spelling of 6838312 in words is "six million, eight hundred thirty-eight thousand, three hundred twelve".