298134 has 16 divisors (see below), whose sum is σ = 662640. Its totient is φ = 99360.

The previous prime is 298099. The next prime is 298153. The reversal of 298134 is 431892.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 298098 and 298107.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 298134.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2707 + ... + 2814.

It is an arithmetic number, because the mean of its divisors is an integer number (41415).

2²⁹⁸¹³⁴ is an apocalyptic number.

298134 is an abundant number, since it is smaller than the sum of its proper divisors (364506).

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

298134 is a wasteful number, since it uses less digits than its factorization.

298134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5532 (or 5526 counting only the distinct ones).

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

The square root of 298134 is about 546.0164832677. The cubic root of 298134 is about 66.8042104748.

The spelling of 298134 in words is "two hundred ninety-eight thousand, one hundred thirty-four".