14 is a whole number, specifically an integer, which means it is a number without fractions or decimals. It is an even number because it is divisible by 2 without leaving a remainder. Mathematically, 14 can be classified as a composite number, meaning it has divisors other than 1 and itself (1, 2, 7, and 14).
In the number system, 14 is part of the natural numbers, which are used for counting, and it is also classified as a positive number. It is the sum of 7 + 7 and can be expressed as a product, 2 × 7. In various contexts, such as time, 14 often represents a specific date, such as the 14th day of the month.