200031034 has 24 divisors (see below), whose sum is σ = 360298368. Its totient is φ = 82960920.

The previous prime is 200031011. The next prime is 200031071. The reversal of 200031034 is 430130002.

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 11 ways as a sum of consecutive naturals, for example, 29884 + ... + 35959.

It is an arithmetic number, because the mean of its divisors is an integer number (15012432).

Almost surely, 2^200031034 is an apocalyptic number.

200031034 is a deficient number, since it is larger than the sum of its proper divisors (160267334).

200031034 is a wasteful number, since it uses less digits than its factorization.

200031034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65890 (or 65883 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 200031034 is about 14143.2327987628. The cubic root of 200031034 is about 584.8337940670.

Adding to 200031034 its reverse (430130002), we get a palindrome (630161036).

The spelling of 200031034 in words is "two hundred million, thirty-one thousand, thirty-four".