284026 has 16 divisors (see below), whose sum is σ = 453600. Its totient is φ = 133168.

The previous prime is 284023. The next prime is 284041. The reversal of 284026 is 620482.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 283988 and 284006.

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 7 ways as a sum of consecutive naturals, for example, 3381 + ... + 3463.

It is an arithmetic number, because the mean of its divisors is an integer number (28350).

2²⁸⁴⁰²⁶ is an apocalyptic number.

284026 is a deficient number, since it is larger than the sum of its proper divisors (169574).

284026 is a wasteful number, since it uses less digits than its factorization.

284026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 284026 is about 532.9408972860. The cubic root of 284026 is about 65.7333903405.

The spelling of 284026 in words is "two hundred eighty-four thousand, twenty-six".