Numbers / 834

The Number 834

834 is composite: factorization 2 × 3 × 139. That gives 834 exactly 8 divisors: 1, 2, 3, 6, 139, 278, 417, 834. 834's proper divisors total 846, 12 more than 834 itself, so 834 is abundant. 834 has a digit sum of 15; for 834, the digital root works out to 6. 834: 2, 3, 6 all divide 834 evenly, out of 2-12. 834 is 1101000010 in binary and 342 in hex; as a Roman numeral it's DCCCXXXIV.