298922 has 8 divisors (see below), whose sum is σ = 482916. Its totient is φ = 137952.

The previous prime is 298897. The next prime is 298937. The reversal of 298922 is 229892.

It can be written as a sum of positive squares in 2 ways, for example, as 292681 + 6241 = 541^2 + 79^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 298922.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5723 + ... + 5774.

2²⁹⁸⁹²² is an apocalyptic number.

298922 is a deficient number, since it is larger than the sum of its proper divisors (183994).

298922 is a wasteful number, since it uses less digits than its factorization.

298922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11512.

The product of its digits is 5184, while the sum is 32.

The square root of 298922 is about 546.7375970244. The cubic root of 298922 is about 66.8630155833.

The spelling of 298922 in words is "two hundred ninety-eight thousand, nine hundred twenty-two".