282342428 has 24 divisors (see below), whose sum is σ = 502951680. Its totient is φ = 138662000.

The previous prime is 282342419. The next prime is 282342433. The reversal of 282342428 is 824243282.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 57053 + ... + 61803.

It is an arithmetic number, because the mean of its divisors is an integer number (20956320).

Almost surely, 2^282342428 is an apocalyptic number.

It is an amenable number.

282342428 is a deficient number, since it is larger than the sum of its proper divisors (220609252).

282342428 is a wasteful number, since it uses less digits than its factorization.

282342428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5017 (or 5015 counting only the distinct ones).

The product of its digits is 49152, while the sum is 35.

The square root of 282342428 is about 16803.0481758519. The cubic root of 282342428 is about 656.0325403995.

The spelling of 282342428 in words is "two hundred eighty-two million, three hundred forty-two thousand, four hundred twenty-eight".