298444 has 6 divisors (see below), whose sum is σ = 522284. Its totient is φ = 149220.

The previous prime is 298427. The next prime is 298451. The reversal of 298444 is 444892.

298444 = T₂₁₇ + T₂₁₈ + ... + T₂₂₈.

It is a super-2 number, since 2×298444² = 178137642272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37302 + ... + 37309.

2²⁹⁸⁴⁴⁴ is an apocalyptic number.

It is an amenable number.

298444 is a deficient number, since it is larger than the sum of its proper divisors (223840).

298444 is a wasteful number, since it uses less digits than its factorization.

298444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74615 (or 74613 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 298444 is about 546.3002837268. The cubic root of 298444 is about 66.8273568134.

The spelling of 298444 in words is "two hundred ninety-eight thousand, four hundred forty-four".