42224114 has 8 divisors (see below), whose sum is σ = 63518700. Its totient is φ = 21051216.

The previous prime is 42224111. The next prime is 42224167. The reversal of 42224114 is 41142224.

It can be written as a sum of positive squares in 2 ways, for example, as 37002889 + 5221225 = 6083^2 + 2285^2 .

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

It is not an unprimeable number, because it can be changed into a prime (42224111) 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 3 ways as a sum of consecutive naturals, for example, 29549 + ... + 30944.

Almost surely, 2^42224114 is an apocalyptic number.

42224114 is a deficient number, since it is larger than the sum of its proper divisors (21294586).

42224114 is a wasteful number, since it uses less digits than its factorization.

42224114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60844.

The product of its digits is 512, while the sum is 20.

The square root of 42224114 is about 6498.0084641373. The cubic root of 42224114 is about 348.2198428127.

Adding to 42224114 its reverse (41142224), we get a palindrome (83366338).

The spelling of 42224114 in words is "forty-two million, two hundred twenty-four thousand, one hundred fourteen".