298842 has 8 divisors (see below), whose sum is σ = 597696. Its totient is φ = 99612.

The previous prime is 298841. The next prime is 298847. The reversal of 298842 is 248892.

298842 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

298842 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 298842.

It is not an unprimeable number, because it can be changed into a prime (298841) 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, 24898 + ... + 24909.

It is an arithmetic number, because the mean of its divisors is an integer number (74712).

2²⁹⁸⁸⁴² is an apocalyptic number.

298842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

298842 is a wasteful number, since it uses less digits than its factorization.

298842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49812.

The product of its digits is 9216, while the sum is 33.

The square root of 298842 is about 546.6644308897. The cubic root of 298842 is about 66.8570502383.

The spelling of 298842 in words is "two hundred ninety-eight thousand, eight hundred forty-two".