116040136 has 16 divisors (see below), whose sum is σ = 225078300. Its totient is φ = 56019264.

The previous prime is 116040131. The next prime is 116040137. The reversal of 116040136 is 631040611.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 100120036 + 15920100 = 10006^2 + 3990^2 .

It is not an unprimeable number, because it can be changed into a prime (116040131) 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 3 ways as a sum of consecutive naturals, for example, 249855 + ... + 250318.

Almost surely, 2^116040136 is an apocalyptic number.

It is an amenable number.

116040136 is a deficient number, since it is larger than the sum of its proper divisors (109038164).

116040136 is a wasteful number, since it uses less digits than its factorization.

116040136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500208 (or 500204 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 116040136 is about 10772.1927201476. The cubic root of 116040136 is about 487.7561376760.

Adding to 116040136 its reverse (631040611), we get a palindrome (747080747).

The spelling of 116040136 in words is "one hundred sixteen million, forty thousand, one hundred thirty-six".