42330041 has 8 divisors (see below), whose sum is σ = 46005960. Its totient is φ = 38714112.

The previous prime is 42330037. The next prime is 42330047. The reversal of 42330041 is 14003324.

It can be written as a sum of positive squares in 4 ways, for example, as 13213225 + 29116816 = 3635^2 + 5396^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 42330041 - 2² = 42330037 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42330047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13520 + ... + 16353.

It is an arithmetic number, because the mean of its divisors is an integer number (5750745).

Almost surely, 2^42330041 is an apocalyptic number.

It is an amenable number.

42330041 is a deficient number, since it is larger than the sum of its proper divisors (3675919).

42330041 is a wasteful number, since it uses less digits than its factorization.

42330041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29995.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 42330041 is about 6506.1540867090. The cubic root of 42330041 is about 348.5107909439.

Adding to 42330041 its reverse (14003324), we get a palindrome (56333365).

The spelling of 42330041 in words is "forty-two million, three hundred thirty thousand, forty-one".