200343034 has 16 divisors (see below), whose sum is σ = 304207488. Its totient is φ = 98945712.

The previous prime is 200343019. The next prime is 200343037. The reversal of 200343034 is 430343002.

It is not an unprimeable number, because it can be changed into a prime (200343037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99324 + ... + 101320.

It is an arithmetic number, because the mean of its divisors is an integer number (19012968).

Almost surely, 2^200343034 is an apocalyptic number.

200343034 is a deficient number, since it is larger than the sum of its proper divisors (103864454).

200343034 is a wasteful number, since it uses less digits than its factorization.

200343034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2589.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 200343034 is about 14154.2585111337. The cubic root of 200343034 is about 585.1377025048.

Adding to 200343034 its reverse (430343002), we get a palindrome (630686036).

The spelling of 200343034 in words is "two hundred million, three hundred forty-three thousand, thirty-four".