206334466 has 12 divisors (see below), whose sum is σ = 335141442. Its totient is φ = 95231136.

The previous prime is 206334463. The next prime is 206334529. The reversal of 206334466 is 664433602.

206334466 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 157628025 + 48706441 = 12555^2 + 6979^2 .

It is not an unprimeable number, because it can be changed into a prime (206334461) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 304891 + ... + 305566.

Almost surely, 2^206334466 is an apocalyptic number.

206334466 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

206334466 is a deficient number, since it is larger than the sum of its proper divisors (128806976).

206334466 is a wasteful number, since it uses less digits than its factorization.

206334466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610485 (or 610472 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

The square root of 206334466 is about 14364.3470439836. The cubic root of 206334466 is about 590.9135192395.

The spelling of 206334466 in words is "two hundred six million, three hundred thirty-four thousand, four hundred sixty-six".