240 (two hundred [and] forty) is a natural number following and preceding two primes 239 and 241.
Mathematics 240 is a composite number as well as a highly composite number.
240 is a pronic number being the product of 15 and 16.
240 is a abundant number.
240 is a humble number.
240° is 2/3 of a circle.
E8 has 240 roots.
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