199714 has 8 divisors (see below), whose sum is σ = 304668.
Its totient is φ = 98160.
The previous prime is 199697. The next prime is 199721. The reversal of 199714 is 417991.
199714 = T314 + T315 + ... +
It can be written as a sum of positive squares in 2 ways, for example, as 134689 + 65025 = 367^2 + 255^2
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697 + ... + 940.
2199714 is an apocalyptic number.
199714 is a deficient number, since it is larger than the sum of its proper divisors (104954).
199714 is a wasteful number, since it uses less digits than its factorization.
199714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1700.
The product of its digits is 2268, while the sum is 31.
The square root of 199714 is about 446.8937233840.
The cubic root of 199714 is about 58.4524658305.
The spelling of 199714 in words is "one hundred ninety-nine thousand, seven hundred fourteen".