298984 has 32 divisors (see below), whose sum is σ = 676800. Its totient is φ = 120960.

The previous prime is 298943. The next prime is 298993. The reversal of 298984 is 489892.

It is a happy number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 298984.

It is an unprimeable number.

298984 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 924 + ... + 1204.

It is an arithmetic number, because the mean of its divisors is an integer number (21150).

2²⁹⁸⁹⁸⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 298984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (338400).

298984 is an abundant number, since it is smaller than the sum of its proper divisors (377816).

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

298984 is a wasteful number, since it uses less digits than its factorization.

298984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313 (or 309 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The square root of 298984 is about 546.7942940448. The cubic root of 298984 is about 66.8676379935.

The spelling of 298984 in words is "two hundred ninety-eight thousand, nine hundred eighty-four".