200981416 has 16 divisors (see below), whose sum is σ = 377022240. Its totient is φ = 100442160.

The previous prime is 200981393. The next prime is 200981419. The reversal of 200981416 is 614189002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (200981419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16431 + ... + 25921.

It is an arithmetic number, because the mean of its divisors is an integer number (23563890).

Almost surely, 2^200981416 is an apocalyptic number.

It is an amenable number.

200981416 is a deficient number, since it is larger than the sum of its proper divisors (176040824).

200981416 is a wasteful number, since it uses less digits than its factorization.

200981416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12144 (or 12140 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 200981416 is about 14176.7914564615. The cubic root of 200981416 is about 585.7585465207.

The spelling of 200981416 in words is "two hundred million, nine hundred eighty-one thousand, four hundred sixteen".