40127211 has 16 divisors (see below), whose sum is σ = 59606400. Its totient is φ = 26680104.

The previous prime is 40127179. The next prime is 40127239. The reversal of 40127211 is 11272104.

40127211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40127211 - 2⁵ = 40127179 is a prime.

It is a super-2 number, since 2×40127211² = 3220386125277042, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40127281) 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 15 ways as a sum of consecutive naturals, for example, 9540 + ... + 13086.

It is an arithmetic number, because the mean of its divisors is an integer number (3725400).

Almost surely, 2^40127211 is an apocalyptic number.

40127211 is a deficient number, since it is larger than the sum of its proper divisors (19479189).

40127211 is a wasteful number, since it uses less digits than its factorization.

40127211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3975 (or 3969 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 40127211 is about 6334.6042496750. The cubic root of 40127211 is about 342.3573519309.

Adding to 40127211 its reverse (11272104), we get a palindrome (51399315).

The spelling of 40127211 in words is "forty million, one hundred twenty-seven thousand, two hundred eleven".