199344 has 20 divisors (see below), whose sum is σ = 515096. Its totient is φ = 66432.

The previous prime is 199343. The next prime is 199357. The reversal of 199344 is 443991.

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (199343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2029 + ... + 2124.

2¹⁹⁹³⁴⁴ is an apocalyptic number.

It is an amenable number.

199344 is an abundant number, since it is smaller than the sum of its proper divisors (315752).

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

199344 is a wasteful number, since it uses less digits than its factorization.

199344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4164 (or 4158 counting only the distinct ones).

The product of its digits is 3888, while the sum is 30.

The square root of 199344 is about 446.4795628022. The cubic root of 199344 is about 58.4163462093.

The spelling of 199344 in words is "one hundred ninety-nine thousand, three hundred forty-four".