200134468 has 6 divisors (see below), whose sum is σ = 350235326. Its totient is φ = 100067232.

The previous prime is 200134457. The next prime is 200134469. The reversal of 200134468 is 864431002.

It can be written as a sum of positive squares in only one way, i.e., 101767744 + 98366724 = 10088^2 + 9918^2 .

It is not an unprimeable number, because it can be changed into a prime (200134469) 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 as a sum of consecutive naturals, namely, 25016805 + ... + 25016812.

Almost surely, 2^200134468 is an apocalyptic number.

It is an amenable number.

200134468 is a deficient number, since it is larger than the sum of its proper divisors (150100858).

200134468 is a wasteful number, since it uses less digits than its factorization.

200134468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50033621 (or 50033619 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 200134468 is about 14146.8889866288. Note that the first 3 decimals coincide. The cubic root of 200134468 is about 584.9345805531.

The spelling of 200134468 in words is "two hundred million, one hundred thirty-four thousand, four hundred sixty-eight".