6843694 has 16 divisors (see below), whose sum is σ = 12060720. Its totient is φ = 2871360.

The previous prime is 6843689. The next prime is 6843703. The reversal of 6843694 is 4963486.

It is a super-2 number, since 2×6843694² = 93672295131272, which contains 22 as substring.

It is a congruent number.

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, 11679 + ... + 12250.

It is an arithmetic number, because the mean of its divisors is an integer number (753795).

Almost surely, 2^6843694 is an apocalyptic number.

6843694 is a deficient number, since it is larger than the sum of its proper divisors (5217026).

6843694 is a wasteful number, since it uses less digits than its factorization.

6843694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23955.

The product of its digits is 124416, while the sum is 40.

The square root of 6843694 is about 2616.0454889011. The cubic root of 6843694 is about 189.8585651029.

The spelling of 6843694 in words is "six million, eight hundred forty-three thousand, six hundred ninety-four".