116738418 has 8 divisors (see below), whose sum is σ = 233476848. Its totient is φ = 38912804.

The previous prime is 116738417. The next prime is 116738429. The reversal of 116738418 is 814837611.

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

116738418 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (116738417) 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, 9728196 + ... + 9728207.

It is an arithmetic number, because the mean of its divisors is an integer number (29184606).

Almost surely, 2^116738418 is an apocalyptic number.

116738418 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116738418 is a wasteful number, since it uses less digits than its factorization.

116738418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19456408.

The product of its digits is 32256, while the sum is 39.

The square root of 116738418 is about 10804.5554281516. Note that the first 3 decimals coincide. The cubic root of 116738418 is about 488.7325539349.

The spelling of 116738418 in words is "one hundred sixteen million, seven hundred thirty-eight thousand, four hundred eighteen".