298913361 has 16 divisors (see below), whose sum is σ = 401626368. Its totient is φ = 197744400.

The previous prime is 298913333. The next prime is 298913371. The reversal of 298913361 is 163319892.

It is not a de Polignac number, because 298913361 - 2⁶ = 298913297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (298913371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361030 + ... + 361856.

It is an arithmetic number, because the mean of its divisors is an integer number (25101648).

Almost surely, 2^298913361 is an apocalyptic number.

It is an amenable number.

298913361 is a deficient number, since it is larger than the sum of its proper divisors (102713007).

298913361 is a wasteful number, since it uses less digits than its factorization.

298913361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612.

The product of its digits is 69984, while the sum is 42.

The square root of 298913361 is about 17289.1110529142. Note that the first 3 decimals coincide. The cubic root of 298913361 is about 668.6237145183.

The spelling of 298913361 in words is "two hundred ninety-eight million, nine hundred thirteen thousand, three hundred sixty-one".