Number 349 is an integer that follows 348 and precedes 350. It is an odd number and can be expressed as the sum of two prime numbers, specifically 173 and 176. In mathematics, it is often used in various calculations and can be found in different contexts, such as statistics and number theory. In terms of its properties, 349 is a prime number, meaning it has no divisors other than 1 and itself. This characteristic makes it significant in the study of prime numbers, which are essential in fields like cryptography and computer science.