42332041 has 8 divisors (see below), whose sum is σ = 42888744. Its totient is φ = 41779200.

The previous prime is 42332039. The next prime is 42332047. The reversal of 42332041 is 14023324.

It can be written as a sum of positive squares in 4 ways, for example, as 16281225 + 26050816 = 4035^2 + 5104^2 .

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

It is a 5-Lehmer number, since φ(42332041) divides (42332041-1)⁵.

It is a cyclic number.

It is not a de Polignac number, because 42332041 - 2¹ = 42332039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42332047) 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, 25641 + ... + 27241.

It is an arithmetic number, because the mean of its divisors is an integer number (5361093).

Almost surely, 2^42332041 is an apocalyptic number.

It is an amenable number.

42332041 is a deficient number, since it is larger than the sum of its proper divisors (556703).

42332041 is a wasteful number, since it uses less digits than its factorization.

42332041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 42332041 is about 6506.3077855263. The cubic root of 42332041 is about 348.5162796433.

Adding to 42332041 its reverse (14023324), we get a palindrome (56355365).

The spelling of 42332041 in words is "forty-two million, three hundred thirty-two thousand, forty-one".