28844014 has 8 divisors (see below), whose sum is σ = 45543240. Its totient is φ = 13662936.

The previous prime is 28843993. The next prime is 28844021. The reversal of 28844014 is 41044882.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379489 + ... + 379564.

It is an arithmetic number, because the mean of its divisors is an integer number (5692905).

Almost surely, 2^28844014 is an apocalyptic number.

28844014 is a deficient number, since it is larger than the sum of its proper divisors (16699226).

28844014 is a wasteful number, since it uses less digits than its factorization.

28844014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759074.

The product of its (nonzero) digits is 8192, while the sum is 31.

The square root of 28844014 is about 5370.6623427656. The cubic root of 28844014 is about 306.6798432167.

Adding to 28844014 its reverse (41044882), we get a palindrome (69888896).

The spelling of 28844014 in words is "twenty-eight million, eight hundred forty-four thousand, fourteen".