200343238 has 4 divisors (see below), whose sum is σ = 300514860. Its totient is φ = 100171618.

The previous prime is 200343217. The next prime is 200343251. The reversal of 200343238 is 832343002.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50085808 + ... + 50085811.

It is an arithmetic number, because the mean of its divisors is an integer number (75128715).

Almost surely, 2^200343238 is an apocalyptic number.

200343238 is a deficient number, since it is larger than the sum of its proper divisors (100171622).

200343238 is a wasteful number, since it uses less digits than its factorization.

200343238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100171621.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 200343238 is about 14154.2657174436. The cubic root of 200343238 is about 585.1379011109.

The spelling of 200343238 in words is "two hundred million, three hundred forty-three thousand, two hundred thirty-eight".