Three Hundred Forty is a natural number that follows Three Hundred Thirty-Nine and precedes Three Hundred Forty-One. It is an even number and can be expressed as the product of 2 and 170. In Roman numerals, it is written as CCCXL. In terms of its significance, Three Hundred Forty can represent various things, such as a quantity, a score in a game, or a milestone in a series. It is often used in contexts like counting, statistics, and measurements, making it a versatile number in everyday life.