69074

69074 is a natural number that follows 69073 and precedes 69075. In mathematics, 69074 is even and composite; its prime factorization is 2 × 34537, where 34537 is a prime number. This makes 69074 a semiprime. The sum of its digits is 26, so the number is not divisible by 3 or 9, and since it ends with 4, it is divisible by 2 but not by 4.

Another mathematical property is that 69074 can be expressed as a sum of two squares: 69074 = 257^2 + 55^2. This representation follows from the factorization 2 × 34537, given that 34537 = 101^2 + 156^2; applying the sum-of-squares identity to multiply these representations yields 69074 = 257^2 + 55^2.

In postal usage, 69074 is used as a United States ZIP code for mail delivery. ZIP codes in the 690xx range are assigned to a region in the central United States, and 69074 designates a specific area within that system for routing and processing of mail.

See also: Semiprime, ZIP code.