42182284 has 6 divisors (see below), whose sum is σ = 73819004. Its totient is φ = 21091140.

The previous prime is 42182279. The next prime is 42182291. The reversal of 42182284 is 48228124.

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 as a sum of consecutive naturals, namely, 5272782 + ... + 5272789.

Almost surely, 2^42182284 is an apocalyptic number.

It is an amenable number.

42182284 is a deficient number, since it is larger than the sum of its proper divisors (31636720).

42182284 is a wasteful number, since it uses less digits than its factorization.

42182284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10545575 (or 10545573 counting only the distinct ones).

The product of its digits is 8192, while the sum is 31.

The square root of 42182284 is about 6494.7889881042. The cubic root of 42182284 is about 348.1048149505.

The spelling of 42182284 in words is "forty-two million, one hundred eighty-two thousand, two hundred eighty-four".