28854114 has 16 divisors (see below), whose sum is σ = 57915552. Its totient is φ = 9583488.

The previous prime is 28854113. The next prime is 28854131. The reversal of 28854114 is 41145882.

It is not an unprimeable number, because it can be changed into a prime (28854113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6799 + ... + 10194.

It is an arithmetic number, because the mean of its divisors is an integer number (3619722).

Almost surely, 2^28854114 is an apocalyptic number.

28854114 is an abundant number, since it is smaller than the sum of its proper divisors (29061438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28854114 is a wasteful number, since it uses less digits than its factorization.

28854114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17281.

The product of its digits is 10240, while the sum is 33.

The square root of 28854114 is about 5371.6025541732. The cubic root of 28854114 is about 306.7156346400.

Adding to 28854114 its reverse (41145882), we get a palindrome (69999996).

The spelling of 28854114 in words is "twenty-eight million, eight hundred fifty-four thousand, one hundred fourteen".