28296314 has 16 divisors (see below), whose sum is σ = 44200296. Its totient is φ = 13574400.

The previous prime is 28296293. The next prime is 28296337. The reversal of 28296314 is 41369282.

It can be written as a sum of positive squares in 4 ways, for example, as 3545689 + 24750625 = 1883^2 + 4975^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2174 + ... + 7830.

Almost surely, 2^28296314 is an apocalyptic number.

28296314 is a deficient number, since it is larger than the sum of its proper divisors (15903982).

28296314 is a wasteful number, since it uses less digits than its factorization.

28296314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5761.

The product of its digits is 20736, while the sum is 35.

The square root of 28296314 is about 5319.4279767659. The cubic root of 28296314 is about 304.7263118597.

The spelling of 28296314 in words is "twenty-eight million, two hundred ninety-six thousand, three hundred fourteen".