284126 has 8 divisors (see below), whose sum is σ = 448680. Its totient is φ = 134568.

The previous prime is 284117. The next prime is 284129. The reversal of 284126 is 621482.

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

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (284129) 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, 3701 + ... + 3776.

It is an arithmetic number, because the mean of its divisors is an integer number (56085).

2²⁸⁴¹²⁶ is an apocalyptic number.

284126 is a deficient number, since it is larger than the sum of its proper divisors (164554).

284126 is a wasteful number, since it uses less digits than its factorization.

284126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7498.

The product of its digits is 768, while the sum is 23.

The square root of 284126 is about 533.0347080632. The cubic root of 284126 is about 65.7411039157.

The spelling of 284126 in words is "two hundred eighty-four thousand, one hundred twenty-six".