340235199 has 12 divisors (see below), whose sum is σ = 507304512. Its totient is φ = 219506400.

The previous prime is 340235197. The next prime is 340235213. The reversal of 340235199 is 991532043.

It is a happy number.

It is not a de Polignac number, because 340235199 - 2¹ = 340235197 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340235191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 609462 + ... + 610019.

It is an arithmetic number, because the mean of its divisors is an integer number (42275376).

Almost surely, 2^340235199 is an apocalyptic number.

340235199 is a deficient number, since it is larger than the sum of its proper divisors (167069313).

340235199 is a wasteful number, since it uses less digits than its factorization.

340235199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219518 (or 1219515 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 340235199 is about 18445.4655403435. The cubic root of 340235199 is about 698.1141067082.

The spelling of 340235199 in words is "three hundred forty million, two hundred thirty-five thousand, one hundred ninety-nine".