42282824 has 16 divisors (see below), whose sum is σ = 79470720. Its totient is φ = 21090640.

The previous prime is 42282731. The next prime is 42282833. The reversal of 42282824 is 42828224.

It is a happy number.

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

It is an unprimeable number.

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, 2684 + ... + 9579.

It is an arithmetic number, because the mean of its divisors is an integer number (4966920).

It is a self-describing number.

Almost surely, 2^42282824 is an apocalyptic number.

It is an amenable number.

42282824 is a deficient number, since it is larger than the sum of its proper divisors (37187896).

42282824 is a wasteful number, since it uses less digits than its factorization.

42282824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12700 (or 12696 counting only the distinct ones).

The product of its digits is 16384, while the sum is 32.

The square root of 42282824 is about 6502.5244328645. The cubic root of 42282824 is about 348.3811607341.

The spelling of 42282824 in words is "forty-two million, two hundred eighty-two thousand, eight hundred twenty-four".