118360740 has 96 divisors (see below), whose sum is σ = 342228096. Its totient is φ = 30551040.

The previous prime is 118360729. The next prime is 118360741. The reversal of 118360740 is 47063811.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 118360698 and 118360707.

It is not an unprimeable number, because it can be changed into a prime (118360741) 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 31 ways as a sum of consecutive naturals, for example, 266959 + ... + 267401.

It is an arithmetic number, because the mean of its divisors is an integer number (3564876).

Almost surely, 2^118360740 is an apocalyptic number.

118360740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118360740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171114048).

118360740 is an abundant number, since it is smaller than the sum of its proper divisors (223867356).

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

118360740 is a wasteful number, since it uses less digits than its factorization.

118360740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589 (or 587 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 118360740 is about 10879.3722245358. The cubic root of 118360740 is about 490.9861301342.

The spelling of 118360740 in words is "one hundred eighteen million, three hundred sixty thousand, seven hundred forty".