194984 has 8 divisors (see below), whose sum is σ = 365610. Its totient is φ = 97488.

The previous prime is 194981. The next prime is 194989. The reversal of 194984 is 489491.

194984 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 178084 + 16900 = 422^2 + 130^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 194984.

It is not an unprimeable number, because it can be changed into a prime (194981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12179 + ... + 12194.

2¹⁹⁴⁹⁸⁴ is an apocalyptic number.

It is an amenable number.

194984 is a deficient number, since it is larger than the sum of its proper divisors (170626).

194984 is a wasteful number, since it uses less digits than its factorization.

194984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24379 (or 24375 counting only the distinct ones).

The product of its digits is 10368, while the sum is 35.

The square root of 194984 is about 441.5699265122. The cubic root of 194984 is about 57.9873139119.

The spelling of 194984 in words is "one hundred ninety-four thousand, nine hundred eighty-four".