298338 has 16 divisors (see below), whose sum is σ = 628320. Its totient is φ = 94176.

The previous prime is 298327. The next prime is 298339. The reversal of 298338 is 833892.

It is a junction number, because it is equal to n+sod(n) for n = 298299 and 298308.

It is not an unprimeable number, because it can be changed into a prime (298339) 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, 1195 + ... + 1422.

It is an arithmetic number, because the mean of its divisors is an integer number (39270).

2²⁹⁸³³⁸ is an apocalyptic number.

298338 is an abundant number, since it is smaller than the sum of its proper divisors (329982).

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

298338 is a wasteful number, since it uses less digits than its factorization.

298338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2641.

The product of its digits is 10368, while the sum is 33.

The square root of 298338 is about 546.2032588698. The cubic root of 298338 is about 66.8194440630.

It can be divided in two parts, 298 and 338, that added together give a palindrome (636).

The spelling of 298338 in words is "two hundred ninety-eight thousand, three hundred thirty-eight".