200771034 has 16 divisors (see below), whose sum is σ = 404474688. Its totient is φ = 66434912.

The previous prime is 200771027. The next prime is 200771047. The reversal of 200771034 is 430177002.

It is a junction number, because it is equal to n+sod(n) for n = 200770995 and 200771013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121302 + ... + 122945.

It is an arithmetic number, because the mean of its divisors is an integer number (25279668).

Almost surely, 2^200771034 is an apocalyptic number.

200771034 is an abundant number, since it is smaller than the sum of its proper divisors (203703654).

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

200771034 is a wasteful number, since it uses less digits than its factorization.

200771034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244389.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 200771034 is about 14169.3695696033. The cubic root of 200771034 is about 585.5540896758.

The spelling of 200771034 in words is "two hundred million, seven hundred seventy-one thousand, thirty-four".