298774 has 8 divisors (see below), whose sum is σ = 512208. Its totient is φ = 128040.

The previous prime is 298759. The next prime is 298777. The reversal of 298774 is 477892.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10657 + ... + 10684.

It is an arithmetic number, because the mean of its divisors is an integer number (64026).

2²⁹⁸⁷⁷⁴ is an apocalyptic number.

298774 is a deficient number, since it is larger than the sum of its proper divisors (213434).

298774 is a wasteful number, since it uses less digits than its factorization.

298774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21350.

The product of its digits is 28224, while the sum is 37.

The square root of 298774 is about 546.6022319750. The cubic root of 298774 is about 66.8519788580.

The spelling of 298774 in words is "two hundred ninety-eight thousand, seven hundred seventy-four".