206269714 has 24 divisors (see below), whose sum is σ = 360567180. Its totient is φ = 88242336.

The previous prime is 206269703. The next prime is 206269733. The reversal of 206269714 is 417962602.

It can be written as a sum of positive squares in 2 ways, for example, as 199741689 + 6528025 = 14133^2 + 2555^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64792 + ... + 67900.

Almost surely, 2^206269714 is an apocalyptic number.

206269714 is a deficient number, since it is larger than the sum of its proper divisors (154297466).

206269714 is a wasteful number, since it uses less digits than its factorization.

206269714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3802 (or 3795 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 206269714 is about 14362.0929533268. The cubic root of 206269714 is about 590.8516991662.

The spelling of 206269714 in words is "two hundred six million, two hundred sixty-nine thousand, seven hundred fourteen".