298427384 has 16 divisors (see below), whose sum is σ = 592466400. Its totient is φ = 140436352.

The previous prime is 298427351. The next prime is 298427399. The reversal of 298427384 is 483724892.

It is a congruent number.

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, 1097024 + ... + 1097295.

It is an arithmetic number, because the mean of its divisors is an integer number (37029150).

Almost surely, 2^298427384 is an apocalyptic number.

It is an amenable number.

298427384 is a deficient number, since it is larger than the sum of its proper divisors (294039016).

298427384 is a wasteful number, since it uses less digits than its factorization.

298427384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2194342 (or 2194338 counting only the distinct ones).

The product of its digits is 774144, while the sum is 47.

The square root of 298427384 is about 17275.0509116471. The cubic root of 298427384 is about 668.2611657630.

The spelling of 298427384 in words is "two hundred ninety-eight million, four hundred twenty-seven thousand, three hundred eighty-four".