282328368 has 80 divisors (see below), whose sum is σ = 852969216. Its totient is φ = 78785280.

The previous prime is 282328349. The next prime is 282328373. The reversal of 282328368 is 863823282.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4678 + ... + 24218.

Almost surely, 2^282328368 is an apocalyptic number.

282328368 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 282328368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (426484608).

282328368 is an abundant number, since it is smaller than the sum of its proper divisors (570640848).

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

282328368 is a wasteful number, since it uses less digits than its factorization.

282328368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19602 (or 19596 counting only the distinct ones).

The product of its digits is 221184, while the sum is 42.

The square root of 282328368 is about 16802.6297941721. The cubic root of 282328368 is about 656.0216505843.

The spelling of 282328368 in words is "two hundred eighty-two million, three hundred twenty-eight thousand, three hundred sixty-eight".