42358108 has 12 divisors (see below), whose sum is σ = 79828840. Its totient is φ = 19549872.

The previous prime is 42358097. The next prime is 42358109. The reversal of 42358108 is 80185324.

It is a self number, because there is not a number n which added to its sum of digits gives 42358108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42358109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407238 + ... + 407341.

Almost surely, 2^42358108 is an apocalyptic number.

It is an amenable number.

42358108 is a deficient number, since it is larger than the sum of its proper divisors (37470732).

42358108 is a wasteful number, since it uses less digits than its factorization.

42358108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814596 (or 814594 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 42358108 is about 6508.3106871138. The cubic root of 42358108 is about 348.5878008012.

The spelling of 42358108 in words is "forty-two million, three hundred fifty-eight thousand, one hundred eight".