284024 has 16 divisors (see below), whose sum is σ = 573720. Its totient is φ = 131040.

The previous prime is 284023. The next prime is 284041. The reversal of 284024 is 420482.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 283987 and 284005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (284023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1262 + ... + 1469.

2²⁸⁴⁰²⁴ is an apocalyptic number.

It is an amenable number.

284024 is an abundant number, since it is smaller than the sum of its proper divisors (289696).

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

284024 is a wasteful number, since it uses less digits than its factorization.

284024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750 (or 2746 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 284024 is about 532.9390209020. The cubic root of 284024 is about 65.7332360506.

The spelling of 284024 in words is "two hundred eighty-four thousand, twenty-four".