118349316 has 48 divisors (see below), whose sum is σ = 308172480. Its totient is φ = 39277440.

The previous prime is 118349311. The next prime is 118349317. The reversal of 118349316 is 613943811.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (118349311) 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, 23755 + ... + 28301.

It is an arithmetic number, because the mean of its divisors is an integer number (6420260).

Almost surely, 2^118349316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118349316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154086240).

118349316 is an abundant number, since it is smaller than the sum of its proper divisors (189823164).

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

118349316 is a wasteful number, since it uses less digits than its factorization.

118349316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4801 (or 4793 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 118349316 is about 10878.8471815721. The cubic root of 118349316 is about 490.9703332125.

The spelling of 118349316 in words is "one hundred eighteen million, three hundred forty-nine thousand, three hundred sixteen".