42282294 has 8 divisors (see below), whose sum is σ = 84564600. Its totient is φ = 14094096.

The previous prime is 42282263. The next prime is 42282311. The reversal of 42282294 is 49228224.

It is a happy number.

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

42282294 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3523519 + ... + 3523530.

It is an arithmetic number, because the mean of its divisors is an integer number (10570575).

Almost surely, 2^42282294 is an apocalyptic number.

42282294 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42282294 is a wasteful number, since it uses less digits than its factorization.

42282294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7047054.

The product of its digits is 18432, while the sum is 33.

The square root of 42282294 is about 6502.4836793336. The cubic root of 42282294 is about 348.3797051172.

The spelling of 42282294 in words is "forty-two million, two hundred eighty-two thousand, two hundred ninety-four".