42358814 has 8 divisors (see below), whose sum is σ = 64615320. Its totient is φ = 20820376.

The previous prime is 42358793. The next prime is 42358831. The reversal of 42358814 is 41885324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179369 + ... + 179604.

It is an arithmetic number, because the mean of its divisors is an integer number (8076915).

Almost surely, 2^42358814 is an apocalyptic number.

42358814 is a deficient number, since it is larger than the sum of its proper divisors (22256506).

42358814 is a wasteful number, since it uses less digits than its factorization.

42358814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359034.

The product of its digits is 30720, while the sum is 35.

The square root of 42358814 is about 6508.3649252328. The cubic root of 42358814 is about 348.5897374759.

The spelling of 42358814 in words is "forty-two million, three hundred fifty-eight thousand, eight hundred fourteen".