298944 has 56 divisors (see below), whose sum is σ = 883920. Its totient is φ = 99072.

The previous prime is 298943. The next prime is 298993. The reversal of 298944 is 449892.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 298899 and 298908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298943) 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, 1642 + ... + 1814.

2²⁹⁸⁹⁴⁴ is an apocalyptic number.

298944 is a gapful number since it is divisible by the number (24) 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 298944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (441960).

298944 is an abundant number, since it is smaller than the sum of its proper divisors (584976).

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

298944 is a wasteful number, since it uses less digits than its factorization.

298944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 178 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 298944 is about 546.7577159949. The cubic root of 298944 is about 66.8646558665.

The spelling of 298944 in words is "two hundred ninety-eight thousand, nine hundred forty-four".