42560229 has 8 divisors (see below), whose sum is σ = 56814912. Its totient is φ = 28339520.

The previous prime is 42560227. The next prime is 42560233. The reversal of 42560229 is 92206524.

42560229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 42560229 - 2¹ = 42560227 is a prime.

It is a super-2 number, since 2×42560229² = 3622746185064882, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42560196 and 42560205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42560227) by changing a digit.

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, 5409 + ... + 10694.

It is an arithmetic number, because the mean of its divisors is an integer number (7101864).

Almost surely, 2^42560229 is an apocalyptic number.

It is an amenable number.

42560229 is a deficient number, since it is larger than the sum of its proper divisors (14254683).

42560229 is a wasteful number, since it uses less digits than its factorization.

42560229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16987.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 42560229 is about 6523.8201232100. The cubic root of 42560229 is about 349.1413756064.

The spelling of 42560229 in words is "forty-two million, five hundred sixty thousand, two hundred twenty-nine".