199342363 has 8 divisors (see below), whose sum is σ = 217566576. Its totient is φ = 181135200.

The previous prime is 199342349. The next prime is 199342379. The reversal of 199342363 is 363243991.

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

It is a cyclic number.

It is not a de Polignac number, because 199342363 - 2¹³ = 199334171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (199342303) 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, 44653 + ... + 48913.

It is an arithmetic number, because the mean of its divisors is an integer number (27195822).

Almost surely, 2^199342363 is an apocalyptic number.

199342363 is a deficient number, since it is larger than the sum of its proper divisors (18224213).

199342363 is a wasteful number, since it uses less digits than its factorization.

199342363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8525.

The product of its digits is 104976, while the sum is 40.

The square root of 199342363 is about 14118.8654997489. The cubic root of 199342363 is about 584.1618630508.

The spelling of 199342363 in words is "one hundred ninety-nine million, three hundred forty-two thousand, three hundred sixty-three".