199354 has 8 divisors (see below), whose sum is σ = 300960. Its totient is φ = 99036.

The previous prime is 199343. The next prime is 199357. The reversal of 199354 is 453991.

199354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (199357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337 + ... + 715.

It is an arithmetic number, because the mean of its divisors is an integer number (37620).

2¹⁹⁹³⁵⁴ is an apocalyptic number.

199354 is a deficient number, since it is larger than the sum of its proper divisors (101606).

199354 is a wasteful number, since it uses less digits than its factorization.

199354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644.

The product of its digits is 4860, while the sum is 31.

The square root of 199354 is about 446.4907613826. The cubic root of 199354 is about 58.4173230026.

The spelling of 199354 in words is "one hundred ninety-nine thousand, three hundred fifty-four".