28844314 has 16 divisors (see below), whose sum is σ = 44589600. Its totient is φ = 13986000.

The previous prime is 28844303. The next prime is 28844327. The reversal of 28844314 is 41344882.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 28844314.

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, 11689 + ... + 13939.

It is an arithmetic number, because the mean of its divisors is an integer number (2786850).

Almost surely, 2^28844314 is an apocalyptic number.

28844314 is a deficient number, since it is larger than the sum of its proper divisors (15745286).

28844314 is a wasteful number, since it uses less digits than its factorization.

28844314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2445.

The product of its digits is 24576, while the sum is 34.

The square root of 28844314 is about 5370.6902722090. The cubic root of 28844314 is about 306.6809064486.

The spelling of 28844314 in words is "twenty-eight million, eight hundred forty-four thousand, three hundred fourteen".