200338406 has 4 divisors (see below), whose sum is σ = 300507612. Its totient is φ = 100169202.

The previous prime is 200338363. The next prime is 200338427. The reversal of 200338406 is 604833002.

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, 50084600 + ... + 50084603.

It is an arithmetic number, because the mean of its divisors is an integer number (75126903).

Almost surely, 2^200338406 is an apocalyptic number.

200338406 is a deficient number, since it is larger than the sum of its proper divisors (100169206).

200338406 is a wasteful number, since it uses less digits than its factorization.

200338406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100169205.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 200338406 is about 14154.0950258220. The cubic root of 200338406 is about 585.1331968359.

The spelling of 200338406 in words is "two hundred million, three hundred thirty-eight thousand, four hundred six".