340117199 has 4 divisors (see below), whose sum is σ = 344422560. Its totient is φ = 335811840.

The previous prime is 340117189. The next prime is 340117201. The reversal of 340117199 is 991711043.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340117199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340117139) 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, 2152562 + ... + 2152719.

It is an arithmetic number, because the mean of its divisors is an integer number (86105640).

Almost surely, 2^340117199 is an apocalyptic number.

340117199 is a deficient number, since it is larger than the sum of its proper divisors (4305361).

340117199 is an equidigital number, since it uses as much as digits as its factorization.

340117199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4305360.

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 340117199 is about 18442.2666448569. The cubic root of 340117199 is about 698.0333909856.

The spelling of 340117199 in words is "three hundred forty million, one hundred seventeen thousand, one hundred ninety-nine".