200514242 has 4 divisors (see below), whose sum is σ = 300771366. Its totient is φ = 100257120.

The previous prime is 200514199. The next prime is 200514271. The reversal of 200514242 is 242415002.

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., 147646801 + 52867441 = 12151^2 + 7271^2 .

It is a super-2 number, since 2×200514242² = 80411922489669128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50128559 + ... + 50128562.

Almost surely, 2^200514242 is an apocalyptic number.

200514242 is a deficient number, since it is larger than the sum of its proper divisors (100257124).

200514242 is a wasteful number, since it uses less digits than its factorization.

200514242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100257123.

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

The square root of 200514242 is about 14160.3051520792. The cubic root of 200514242 is about 585.3043362532.

Adding to 200514242 its reverse (242415002), we get a palindrome (442929244).

The spelling of 200514242 in words is "two hundred million, five hundred fourteen thousand, two hundred forty-two".