40271227 has 8 divisors (see below), whose sum is σ = 41775840. Its totient is φ = 38774400.

The previous prime is 40271213. The next prime is 40271237. The reversal of 40271227 is 72217204.

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 40271227 - 2¹¹ = 40269179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40271237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9898 + ... + 13360.

It is an arithmetic number, because the mean of its divisors is an integer number (5221980).

Almost surely, 2^40271227 is an apocalyptic number.

40271227 is a deficient number, since it is larger than the sum of its proper divisors (1504613).

40271227 is a wasteful number, since it uses less digits than its factorization.

40271227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3893.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 40271227 is about 6345.9614716763. The cubic root of 40271227 is about 342.7664348416.

The spelling of 40271227 in words is "forty million, two hundred seventy-one thousand, two hundred twenty-seven".