118134352 has 40 divisors (see below), whose sum is σ = 263376000. Its totient is φ = 50282112.

The previous prime is 118134349. The next prime is 118134353. The reversal of 118134352 is 253431811.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 118134352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118134353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13149 + ... + 20227.

It is an arithmetic number, because the mean of its divisors is an integer number (6584400).

Almost surely, 2^118134352 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 118134352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131688000).

118134352 is an abundant number, since it is smaller than the sum of its proper divisors (145241648).

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

118134352 is a wasteful number, since it uses less digits than its factorization.

118134352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7243 (or 7237 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 118134352 is about 10868.9627840011. The cubic root of 118134352 is about 490.6728947632.

The spelling of 118134352 in words is "one hundred eighteen million, one hundred thirty-four thousand, three hundred fifty-two".