298350 has 96 divisors (see below), whose sum is σ = 937440. Its totient is φ = 69120.

The previous prime is 298349. The next prime is 298369. The reversal of 298350 is 53892.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17542 + ... + 17558.

It is an arithmetic number, because the mean of its divisors is an integer number (9765).

2²⁹⁸³⁵⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 298350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (468720).

298350 is an abundant number, since it is smaller than the sum of its proper divisors (639090).

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

298350 is a wasteful number, since it uses less digits than its factorization.

298350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51 (or 40 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 298350 is about 546.2142436810. The cubic root of 298350 is about 66.8203399401.

The spelling of 298350 in words is "two hundred ninety-eight thousand, three hundred fifty".