42336124 has 12 divisors (see below), whose sum is σ = 74378304. Its totient is φ = 21085184.

The previous prime is 42336121. The next prime is 42336139. The reversal of 42336124 is 42163324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42336121) 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 3 ways as a sum of consecutive naturals, for example, 19564 + ... + 21619.

It is an arithmetic number, because the mean of its divisors is an integer number (6198192).

Almost surely, 2^42336124 is an apocalyptic number.

It is an amenable number.

42336124 is a deficient number, since it is larger than the sum of its proper divisors (32042180).

42336124 is a wasteful number, since it uses less digits than its factorization.

42336124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41444 (or 41442 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 42336124 is about 6506.6215503900. The cubic root of 42336124 is about 348.5274842863.

Adding to 42336124 its reverse (42163324), we get a palindrome (84499448).

The spelling of 42336124 in words is "forty-two million, three hundred thirty-six thousand, one hundred twenty-four".