298341 has 6 divisors (see below), whose sum is σ = 430950. Its totient is φ = 198888.

The previous prime is 298339. The next prime is 298343. The reversal of 298341 is 143892.

It is an interprime number because it is at equal distance from previous prime (298339) and next prime (298343).

It can be written as a sum of positive squares in only one way, i.e., 298116 + 225 = 546^2 + 15^2 .

It is not a de Polignac number, because 298341 - 2¹ = 298339 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹⁵ + 9³ + 3⁷ + 8³ + 4⁹ + 1 .

It is an alternating number because its digits alternate between even and odd.

298341 is a lucky number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16566 + ... + 16583.

It is an arithmetic number, because the mean of its divisors is an integer number (71825).

2²⁹⁸³⁴¹ is an apocalyptic number.

It is an amenable number.

298341 is a deficient number, since it is larger than the sum of its proper divisors (132609).

298341 is a wasteful number, since it uses less digits than its factorization.

298341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33155 (or 33152 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 298341 is about 546.2060050933. The cubic root of 298341 is about 66.8196680345.

Subtracting from 298341 its reverse (143892), we obtain a square (154449 = 393²).

The spelling of 298341 in words is "two hundred ninety-eight thousand, three hundred forty-one".