42282268 has 24 divisors (see below), whose sum is σ = 86852192. Its totient is φ = 17630784.

The previous prime is 42282263. The next prime is 42282311. The reversal of 42282268 is 86228224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42282263) 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 7 ways as a sum of consecutive naturals, for example, 19371 + ... + 21442.

Almost surely, 2^42282268 is an apocalyptic number.

It is an amenable number.

42282268 is an abundant number, since it is smaller than the sum of its proper divisors (44569924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42282268 is a wasteful number, since it uses less digits than its factorization.

42282268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40861 (or 40859 counting only the distinct ones).

The product of its digits is 24576, while the sum is 34.

The square root of 42282268 is about 6502.4816800972. The cubic root of 42282268 is about 348.3796337093.

The spelling of 42282268 in words is "forty-two million, two hundred eighty-two thousand, two hundred sixty-eight".