42326271 has 12 divisors (see below), whose sum is σ = 65841048. Its totient is φ = 26046864.

The previous prime is 42326257. The next prime is 42326327. The reversal of 42326271 is 17262324.

42326271 is a `hidden beast` number, since 4 + 2 + 32 + 627 + 1 = 666.

It is not a de Polignac number, because 42326271 - 2¹⁷ = 42195199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42326201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180765 + ... + 180998.

It is an arithmetic number, because the mean of its divisors is an integer number (5486754).

Almost surely, 2^42326271 is an apocalyptic number.

42326271 is a deficient number, since it is larger than the sum of its proper divisors (23514777).

42326271 is a wasteful number, since it uses less digits than its factorization.

42326271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361782 (or 361779 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 42326271 is about 6505.8643545650. The cubic root of 42326271 is about 348.5004442755.

Adding to 42326271 its reverse (17262324), we get a palindrome (59588595).

The spelling of 42326271 in words is "forty-two million, three hundred twenty-six thousand, two hundred seventy-one".