6847734 has 8 divisors (see below), whose sum is σ = 13695480. Its totient is φ = 2282576.

The previous prime is 6847727. The next prime is 6847739. The reversal of 6847734 is 4377486.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

6847734 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 6847692 and 6847701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6847739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570639 + ... + 570650.

It is an arithmetic number, because the mean of its divisors is an integer number (1711935).

Almost surely, 2^6847734 is an apocalyptic number.

6847734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6847734 is a wasteful number, since it uses less digits than its factorization.

6847734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141294.

The product of its digits is 112896, while the sum is 39.

The square root of 6847734 is about 2616.8175328058. The cubic root of 6847734 is about 189.8959171392.

The spelling of 6847734 in words is "six million, eight hundred forty-seven thousand, seven hundred thirty-four".