298336 has 12 divisors (see below), whose sum is σ = 587412. Its totient is φ = 149152.

The previous prime is 298327. The next prime is 298339. The reversal of 298336 is 633892.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 298298 and 298307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4630 + ... + 4693.

It is an arithmetic number, because the mean of its divisors is an integer number (48951).

2²⁹⁸³³⁶ is an apocalyptic number.

It is an amenable number.

298336 is a deficient number, since it is larger than the sum of its proper divisors (289076).

298336 is an equidigital number, since it uses as much as digits as its factorization.

298336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9333 (or 9325 counting only the distinct ones).

The product of its digits is 7776, while the sum is 31.

The square root of 298336 is about 546.2014280465. The cubic root of 298336 is about 66.8192947478.

It can be divided in two parts, 298 and 336, that multiplied together give a triangular number (100128 = T₄₄₇).

The spelling of 298336 in words is "two hundred ninety-eight thousand, three hundred thirty-six".