298718112 has 288 divisors, whose sum is σ = 1042481664. Its totient is φ = 73920000.

The previous prime is 298718111. The next prime is 298718113. The reversal of 298718112 is 211817892.

298718112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (298718111) and next prime (298718113).

It is not an unprimeable number, because it can be changed into a prime (298718111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1189987 + ... + 1190237.

It is an arithmetic number, because the mean of its divisors is an integer number (3619728).

Almost surely, 2^298718112 is an apocalyptic number.

298718112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 298718112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (521240832).

298718112 is an abundant number, since it is smaller than the sum of its proper divisors (743763552).

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

298718112 is a wasteful number, since it uses less digits than its factorization.

298718112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312 (or 297 counting only the distinct ones).

The product of its digits is 16128, while the sum is 39.

The square root of 298718112 is about 17283.4635417789. The cubic root of 298718112 is about 668.4781020394.

The spelling of 298718112 in words is "two hundred ninety-eight million, seven hundred eighteen thousand, one hundred twelve".