42335408 has 20 divisors (see below), whose sum is σ = 82127928. Its totient is φ = 21141120.

The previous prime is 42335407. The next prime is 42335413. The reversal of 42335408 is 80453324.

42335408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42335407) by changing a digit.

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, 20135 + ... + 22137.

Almost surely, 2^42335408 is an apocalyptic number.

It is an amenable number.

42335408 is a deficient number, since it is larger than the sum of its proper divisors (39792520).

42335408 is a wasteful number, since it uses less digits than its factorization.

42335408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3332 (or 3326 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 42335408 is about 6506.5665292841. The cubic root of 42335408 is about 348.5255194781.

The spelling of 42335408 in words is "forty-two million, three hundred thirty-five thousand, four hundred eight".