28845114 has 8 divisors (see below), whose sum is σ = 57690240. Its totient is φ = 9615036.

The previous prime is 28845109. The next prime is 28845119. The reversal of 28845114 is 41154882.

It is an interprime number because it is at equal distance from previous prime (28845109) and next prime (28845119).

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

28845114 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (28845119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2403754 + ... + 2403765.

It is an arithmetic number, because the mean of its divisors is an integer number (7211280).

Almost surely, 2^28845114 is an apocalyptic number.

28845114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

28845114 is a wasteful number, since it uses less digits than its factorization.

28845114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4807524.

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

The square root of 28845114 is about 5370.7647500147. The cubic root of 28845114 is about 306.6837416979.

Adding to 28845114 its reverse (41154882), we get a palindrome (69999996).

It can be divided in two parts, 28845 and 114, that multiplied together give a triangular number (3288330 = T₂₅₆₄).

The spelling of 28845114 in words is "twenty-eight million, eight hundred forty-five thousand, one hundred fourteen".