282224426 has 16 divisors (see below), whose sum is σ = 462097440. Its totient is φ = 128207280.

The previous prime is 282224413. The next prime is 282224441. The reversal of 282224426 is 624422282.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 282224392 and 282224401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51905 + ... + 57083.

It is an arithmetic number, because the mean of its divisors is an integer number (28881090).

Almost surely, 2^282224426 is an apocalyptic number.

282224426 is a deficient number, since it is larger than the sum of its proper divisors (179873014).

282224426 is a wasteful number, since it uses less digits than its factorization.

282224426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7669.

The product of its digits is 24576, while the sum is 32.

The square root of 282224426 is about 16799.5364817009. The cubic root of 282224426 is about 655.9411337347.

The spelling of 282224426 in words is "two hundred eighty-two million, two hundred twenty-four thousand, four hundred twenty-six".