298874944 has 21 divisors (see below), whose sum is σ = 593354541. Its totient is φ = 149368320.

The previous prime is 298874923. The next prime is 298874951. The reversal of 298874944 is 449478892.

It is a happy number.

The square root of 298874944 is 17288.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 187361344 + 111513600 = 13688^2 + 10560^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 137224 + ... + 139384.

Almost surely, 2^298874944 is an apocalyptic number.

298874944 is the 17288-th square number.

It is an amenable number.

298874944 is a deficient number, since it is larger than the sum of its proper divisors (294479597).

298874944 is an frugal number, since it uses more digits than its factorization.

298874944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4334 (or 2163 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 55.

The cubic root of 298874944 is about 668.5950689629.

The spelling of 298874944 in words is "two hundred ninety-eight million, eight hundred seventy-four thousand, nine hundred forty-four".