40116271 has 8 divisors (see below), whose sum is σ = 43344560. Its totient is φ = 36908352.

The previous prime is 40116269. The next prime is 40116281. The reversal of 40116271 is 17261104.

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

It is not a de Polignac number, because 40116271 - 2¹ = 40116269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40116281) 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, 861 + ... + 8998.

It is an arithmetic number, because the mean of its divisors is an integer number (5418070).

Almost surely, 2^40116271 is an apocalyptic number.

40116271 is a deficient number, since it is larger than the sum of its proper divisors (3228289).

40116271 is a wasteful number, since it uses less digits than its factorization.

40116271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10185.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 40116271 is about 6333.7406798826. The cubic root of 40116271 is about 342.3262364712.

Adding to 40116271 its reverse (17261104), we get a palindrome (57377375).

The spelling of 40116271 in words is "forty million, one hundred sixteen thousand, two hundred seventy-one".