6868914 has 32 divisors (see below), whose sum is σ = 14986944. Its totient is φ = 2086080.

The previous prime is 6868913. The next prime is 6868921. The reversal of 6868914 is 4198686.

It is not an unprimeable number, because it can be changed into a prime (6868913) 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 15 ways as a sum of consecutive naturals, for example, 5944 + ... + 7004.

It is an arithmetic number, because the mean of its divisors is an integer number (468342).

Almost surely, 2^6868914 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6868914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7493472).

6868914 is an abundant number, since it is smaller than the sum of its proper divisors (8118030).

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

6868914 is a wasteful number, since it uses less digits than its factorization.

6868914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162.

The product of its digits is 82944, while the sum is 42.

The square root of 6868914 is about 2620.8613088067. The cubic root of 6868914 is about 190.0914979434.

The spelling of 6868914 in words is "six million, eight hundred sixty-eight thousand, nine hundred fourteen".