200297914 has 4 divisors (see below), whose sum is σ = 300446874. Its totient is φ = 100148956.

The previous prime is 200297899. The next prime is 200297917. The reversal of 200297914 is 419792002.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 115197289 + 85100625 = 10733^2 + 9225^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200297914.

It is not an unprimeable number, because it can be changed into a prime (200297917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50074477 + ... + 50074480.

Almost surely, 2^200297914 is an apocalyptic number.

200297914 is a deficient number, since it is larger than the sum of its proper divisors (100148960).

200297914 is a wasteful number, since it uses less digits than its factorization.

200297914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100148959.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 200297914 is about 14152.6645547755. The cubic root of 200297914 is about 585.0937721938.

The spelling of 200297914 in words is "two hundred million, two hundred ninety-seven thousand, nine hundred fourteen".