12342

12342 is a natural number that follows 12341 and precedes 12343. In decimal notation it is five digits long and comprises the digits 1, 2, 3, 4, and 2.

Mathematical properties: 12342 is even and composite. Its prime factorization is 2 × 3 × 11^2 × 17, which means it is divisible by 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 374, 561, 726, and 2057, among other divisors. Notably, 12342 equals 121 × 102, and its quotients include 12342 ÷ 11 = 1122, 12342 ÷ 121 = 102, and 12342 ÷ 17 = 726. The sum of its digits is 12, so it is not a Harshad number in base 10, and it is not divisible by 9.