298969274 has 8 divisors (see below), whose sum is σ = 448558560. Its totient is φ = 149449756.

The previous prime is 298969273. The next prime is 298969309. The reversal of 298969274 is 472969892.

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

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (298969271) 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, 4934 + ... + 24945.

It is an arithmetic number, because the mean of its divisors is an integer number (56069820).

Almost surely, 2^298969274 is an apocalyptic number.

298969274 is a deficient number, since it is larger than the sum of its proper divisors (149589286).

298969274 is a wasteful number, since it uses less digits than its factorization.

298969274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34884.

The product of its digits is 3919104, while the sum is 56.

The square root of 298969274 is about 17290.7279777342. The cubic root of 298969274 is about 668.6654015442.

The spelling of 298969274 in words is "two hundred ninety-eight million, nine hundred sixty-nine thousand, two hundred seventy-four".