282441728 has 24 divisors (see below), whose sum is σ = 564749640. Its totient is φ = 141219840.

The previous prime is 282441727. The next prime is 282441737. The reversal of 282441728 is 827144282.

282441728 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 282441691 and 282441700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282441721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66908 + ... + 71003.

It is an arithmetic number, because the mean of its divisors is an integer number (23531235).

Almost surely, 2^282441728 is an apocalyptic number.

It is an amenable number.

282441728 is a deficient number, since it is larger than the sum of its proper divisors (282307912).

282441728 is an equidigital number, since it uses as much as digits as its factorization.

282441728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137933 (or 137913 counting only the distinct ones).

The product of its digits is 57344, while the sum is 38.

The square root of 282441728 is about 16806.0027371175. The cubic root of 282441728 is about 656.1094403966.

The spelling of 282441728 in words is "two hundred eighty-two million, four hundred forty-one thousand, seven hundred twenty-eight".