298800112 has 30 divisors (see below), whose sum is σ = 626889192. Its totient is φ = 137906496.

The previous prime is 298800097. The next prime is 298800113. The reversal of 298800112 is 211008892.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298800113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52548 + ... + 57955.

Almost surely, 2^298800112 is an apocalyptic number.

It is an amenable number.

298800112 is an abundant number, since it is smaller than the sum of its proper divisors (328089080).

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

298800112 is a wasteful number, since it uses less digits than its factorization.

298800112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110537 (or 110518 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 298800112 is about 17285.8355887125. The cubic root of 298800112 is about 668.5392635907.

The spelling of 298800112 in words is "two hundred ninety-eight million, eight hundred thousand, one hundred twelve".