199416 has 32 divisors (see below), whose sum is σ = 570240. Its totient is φ = 56928.

The previous prime is 199411. The next prime is 199417. The reversal of 199416 is 614991.

199416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (199411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426 + ... + 761.

It is an arithmetic number, because the mean of its divisors is an integer number (17820).

2¹⁹⁹⁴¹⁶ is an apocalyptic number.

It is an amenable number.

199416 is an abundant number, since it is smaller than the sum of its proper divisors (370824).

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

199416 is a wasteful number, since it uses less digits than its factorization.

199416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203 (or 1199 counting only the distinct ones).

The product of its digits is 1944, while the sum is 30.

The square root of 199416 is about 446.5601863131. The cubic root of 199416 is about 58.4233783926.

The spelling of 199416 in words is "one hundred ninety-nine thousand, four hundred sixteen".