118444 has 6 divisors (see below), whose sum is σ = 207284. Its totient is φ = 59220.

The previous prime is 118429. The next prime is 118453. The reversal of 118444 is 444811.

It is a super-2 number, since 2×118444² = 28057962272, which contains 22 as substring.

It is an unprimeable number.

118444 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 as a sum of consecutive naturals, namely, 14802 + ... + 14809.

2¹¹⁸⁴⁴⁴ is an apocalyptic number.

It is an amenable number.

118444 is a deficient number, since it is larger than the sum of its proper divisors (88840).

118444 is a wasteful number, since it uses less digits than its factorization.

118444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29615 (or 29613 counting only the distinct ones).

The product of its digits is 512, while the sum is 22.

The square root of 118444 is about 344.1569409441. The cubic root of 118444 is about 49.1101230021.

The spelling of 118444 in words is "one hundred eighteen thousand, four hundred forty-four".