42336118 has 16 divisors (see below), whose sum is σ = 69398784. Its totient is φ = 19209960.

The previous prime is 42336113. The next prime is 42336121. The reversal of 42336118 is 81163324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42336113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14671 + ... + 17317.

It is an arithmetic number, because the mean of its divisors is an integer number (4337424).

Almost surely, 2^42336118 is an apocalyptic number.

42336118 is a deficient number, since it is larger than the sum of its proper divisors (27062666).

42336118 is a wasteful number, since it uses less digits than its factorization.

42336118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3387.

The product of its digits is 3456, while the sum is 28.

The square root of 42336118 is about 6506.6210893212. The cubic root of 42336118 is about 348.5274678215.

The spelling of 42336118 in words is "forty-two million, three hundred thirty-six thousand, one hundred eighteen".