200344206 has 32 divisors (see below), whose sum is σ = 406490400. Its totient is φ = 65820800.

The previous prime is 200344171. The next prime is 200344241. The reversal of 200344206 is 602443002.

It is an interprime number because it is at equal distance from previous prime (200344171) and next prime (200344241).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162400 + ... + 163628.

It is an arithmetic number, because the mean of its divisors is an integer number (12702825).

Almost surely, 2^200344206 is an apocalyptic number.

200344206 is an abundant number, since it is smaller than the sum of its proper divisors (206146194).

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

200344206 is a wasteful number, since it uses less digits than its factorization.

200344206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 200344206 is about 14154.2999120409. The cubic root of 200344206 is about 585.1388435145.

Adding to 200344206 its reverse (602443002), we get a palindrome (802787208).

The spelling of 200344206 in words is "two hundred million, three hundred forty-four thousand, two hundred six".