36440116 has 12 divisors (see below), whose sum is σ = 65493988. Its totient is φ = 17727552.

The previous prime is 36440113. The next prime is 36440123. The reversal of 36440116 is 61104463.

It can be written as a sum of positive squares in 2 ways, for example, as 17255716 + 19184400 = 4154^2 + 4380^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36440113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122961 + ... + 123256.

Almost surely, 2^36440116 is an apocalyptic number.

It is an amenable number.

36440116 is a deficient number, since it is larger than the sum of its proper divisors (29053872).

36440116 is a wasteful number, since it uses less digits than its factorization.

36440116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246258 (or 246256 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 36440116 is about 6036.5649172356. The cubic root of 36440116 is about 331.5328626479.

Adding to 36440116 its reverse (61104463), we get a palindrome (97544579).

The spelling of 36440116 in words is "thirty-six million, four hundred forty thousand, one hundred sixteen".