42358924 has 6 divisors (see below), whose sum is σ = 74128124. Its totient is φ = 21179460.

The previous prime is 42358919. The next prime is 42358933. The reversal of 42358924 is 42985324.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5294862 + ... + 5294869.

Almost surely, 2^42358924 is an apocalyptic number.

It is an amenable number.

42358924 is a deficient number, since it is larger than the sum of its proper divisors (31769200).

42358924 is a wasteful number, since it uses less digits than its factorization.

42358924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10589735 (or 10589733 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 42358924 is about 6508.3733758905. The cubic root of 42358924 is about 348.5900392221.

The spelling of 42358924 in words is "forty-two million, three hundred fifty-eight thousand, nine hundred twenty-four".