200634130 has 32 divisors (see below), whose sum is σ = 370649664. Its totient is φ = 78152256.

The previous prime is 200634079. The next prime is 200634163. The reversal of 200634130 is 31436002.

It is a junction number, because it is equal to n+sod(n) for n = 200634098 and 200634107.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 234784 + ... + 235636.

It is an arithmetic number, because the mean of its divisors is an integer number (11582802).

Almost surely, 2^200634130 is an apocalyptic number.

200634130 is a deficient number, since it is larger than the sum of its proper divisors (170015534).

200634130 is a wasteful number, since it uses less digits than its factorization.

200634130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 200634130 is about 14164.5377616073. The cubic root of 200634130 is about 585.4209646866.

The spelling of 200634130 in words is "two hundred million, six hundred thirty-four thousand, one hundred thirty".