200542214 has 8 divisors (see below), whose sum is σ = 301164480. Its totient is φ = 100154056.

The previous prime is 200542157. The next prime is 200542241. The reversal of 200542214 is 412245002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56369 + ... + 59820.

It is an arithmetic number, because the mean of its divisors is an integer number (37645560).

Almost surely, 2^200542214 is an apocalyptic number.

200542214 is a deficient number, since it is larger than the sum of its proper divisors (100622266).

200542214 is a wasteful number, since it uses less digits than its factorization.

200542214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117054.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 200542214 is about 14161.2928082149. The cubic root of 200542214 is about 585.3315518955.

Adding to 200542214 its reverse (412245002), we get a palindrome (612787216).

The spelling of 200542214 in words is "two hundred million, five hundred forty-two thousand, two hundred fourteen".