118944 has 72 divisors (see below), whose sum is σ = 393120. Its totient is φ = 33408.
The previous prime is 118931. The next prime is 118967. The reversal of 118944 is 449811.
It is a tau number, because it is divible by the number of its divisors (72).
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
118944 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1987 + ... + 2045.
It is an arithmetic number, because the mean of its divisors is an integer number (5460).
2118944 is an apocalyptic number.
118944 is a gapful number since it is divisible by the number (14) 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 118944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196560).
118944 is an abundant number, since it is smaller than the sum of its proper divisors (274176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
118944 is a wasteful number, since it uses less digits than its factorization.
118944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82 (or 71 counting only the distinct ones).
The product of its digits is 1152, while the sum is 27.
The square root of 118944 is about 344.8825887168. The cubic root of 118944 is about 49.1791305501.
The spelling of 118944 in words is "one hundred eighteen thousand, nine hundred forty-four".
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