40127116 has 6 divisors (see below), whose sum is σ = 70222460. Its totient is φ = 20063556.

The previous prime is 40127083. The next prime is 40127117. The reversal of 40127116 is 61172104.

It is a super-2 number, since 2×40127116² = 3220370876954912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40127117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015886 + ... + 5015893.

Almost surely, 2^40127116 is an apocalyptic number.

It is an amenable number.

40127116 is a deficient number, since it is larger than the sum of its proper divisors (30095344).

40127116 is a wasteful number, since it uses less digits than its factorization.

40127116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10031783 (or 10031781 counting only the distinct ones).

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

The square root of 40127116 is about 6334.5967511752. The cubic root of 40127116 is about 342.3570817571.

The spelling of 40127116 in words is "forty million, one hundred twenty-seven thousand, one hundred sixteen".