42338854 has 8 divisors (see below), whose sum is σ = 63656928. Its totient is φ = 21119880.

The previous prime is 42338843. The next prime is 42338861. The reversal of 42338854 is 45883324.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23697 + ... + 25420.

It is an arithmetic number, because the mean of its divisors is an integer number (7957116).

Almost surely, 2^42338854 is an apocalyptic number.

42338854 is a deficient number, since it is larger than the sum of its proper divisors (21318074).

42338854 is a wasteful number, since it uses less digits than its factorization.

42338854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49550.

The product of its digits is 92160, while the sum is 37.

The square root of 42338854 is about 6506.8313332989. The cubic root of 42338854 is about 348.5349756002.

The spelling of 42338854 in words is "forty-two million, three hundred thirty-eight thousand, eight hundred fifty-four".