206134422 has 32 divisors (see below), whose sum is σ = 446314848. Its totient is φ = 63092736.

The previous prime is 206134417. The next prime is 206134427. The reversal of 206134422 is 224431602.

206134422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (206134417) and next prime (206134427).

It is a junction number, because it is equal to n+sod(n) for n = 206134392 and 206134401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206134427) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8208 + ... + 21900.

It is an arithmetic number, because the mean of its divisors is an integer number (13947339).

Almost surely, 2^206134422 is an apocalyptic number.

206134422 is an abundant number, since it is smaller than the sum of its proper divisors (240180426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206134422 is a wasteful number, since it uses less digits than its factorization.

206134422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13904.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 206134422 is about 14357.3821429953. The cubic root of 206134422 is about 590.7224913281.

The spelling of 206134422 in words is "two hundred six million, one hundred thirty-four thousand, four hundred twenty-two".