42433112 has 16 divisors (see below), whose sum is σ = 80570400. Its totient is φ = 20947680.

The previous prime is 42433103. The next prime is 42433129. The reversal of 42433112 is 21133424.

42433112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32939 + ... + 34202.

It is an arithmetic number, because the mean of its divisors is an integer number (5035650).

Almost surely, 2^42433112 is an apocalyptic number.

It is an amenable number.

42433112 is a deficient number, since it is larger than the sum of its proper divisors (38137288).

42433112 is a wasteful number, since it uses less digits than its factorization.

42433112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67226 (or 67222 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 42433112 is about 6514.0703097219. The cubic root of 42433112 is about 348.7934289857.

Adding to 42433112 its reverse (21133424), we get a palindrome (63566536).

The spelling of 42433112 in words is "forty-two million, four hundred thirty-three thousand, one hundred twelve".