298402011 has 18 divisors (see below), whose sum is σ = 454054380. Its totient is φ = 188321760.

The previous prime is 298402009. The next prime is 298402019. The reversal of 298402011 is 110204892.

It is not a de Polignac number, because 298402011 - 2¹ = 298402009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (298402019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 225231 + ... + 226551.

Almost surely, 2^298402011 is an apocalyptic number.

298402011 is a deficient number, since it is larger than the sum of its proper divisors (155652369).

298402011 is an equidigital number, since it uses as much as digits as its factorization.

298402011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2667 (or 1343 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 298402011 is about 17274.3165132517. The cubic root of 298402011 is about 668.2422261794.

The spelling of 298402011 in words is "two hundred ninety-eight million, four hundred two thousand, eleven".