200000298 has 16 divisors (see below), whose sum is σ = 413794080. Its totient is φ = 64367856.

The previous prime is 200000243. The next prime is 200000299. The reversal of 200000298 is 892000002.

It is not an unprimeable number, because it can be changed into a prime (200000299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574540 + ... + 574887.

It is an arithmetic number, because the mean of its divisors is an integer number (25862130).

Almost surely, 2^200000298 is an apocalyptic number.

200000298 is an abundant number, since it is smaller than the sum of its proper divisors (213793782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200000298 is a wasteful number, since it uses less digits than its factorization.

200000298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149461.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 200000298 is about 14142.1461596181. The cubic root of 200000298 is about 584.8038380949.

The spelling of 200000298 in words is "two hundred million, two hundred ninety-eight", and thus it is an aban number.