298068129 has 12 divisors (see below), whose sum is σ = 431041936. Its totient is φ = 198481752.

The previous prime is 298068083. The next prime is 298068137. The reversal of 298068129 is 921860892.

It is not a de Polignac number, because 298068129 - 2⁹ = 298067617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (298068139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10807 + ... + 26700.

Almost surely, 2^298068129 is an apocalyptic number.

It is an amenable number.

298068129 is a deficient number, since it is larger than the sum of its proper divisors (132973807).

298068129 is a wasteful number, since it uses less digits than its factorization.

298068129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38396 (or 38393 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 298068129 is about 17264.6496923627. The cubic root of 298068129 is about 667.9929010983.

The spelling of 298068129 in words is "two hundred ninety-eight million, sixty-eight thousand, one hundred twenty-nine".