42330594 has 16 divisors (see below), whose sum is σ = 89117280. Its totient is φ = 13367520.

The previous prime is 42330571. The next prime is 42330677. The reversal of 42330594 is 49503324.

42330594 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 185547 + ... + 185774.

It is an arithmetic number, because the mean of its divisors is an integer number (5569830).

Almost surely, 2^42330594 is an apocalyptic number.

42330594 is an abundant number, since it is smaller than the sum of its proper divisors (46786686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42330594 is a wasteful number, since it uses less digits than its factorization.

42330594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371345.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 42330594 is about 6506.1965847951. The cubic root of 42330594 is about 348.5123085866.

It can be divided in two parts, 42330 and 594, that added together give a palindrome (42924).

The spelling of 42330594 in words is "forty-two million, three hundred thirty thousand, five hundred ninety-four".