8354298338 has 8 divisors (see below), whose sum is σ = 13268591532. Its totient is φ = 3931434496.

The previous prime is 8354298313. The next prime is 8354298361. The reversal of 8354298338 is 8338924538.

It can be written as a sum of positive squares in 2 ways, for example, as 7924026289 + 430272049 = 89017^2 + 20743^2 .

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8354298338.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122857295 + ... + 122857362.

Almost surely, 2^8354298338 is an apocalyptic number.

8354298338 is a deficient number, since it is larger than the sum of its proper divisors (4914293194).

8354298338 is a wasteful number, since it uses less digits than its factorization.

8354298338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245714676.

The product of its digits is 4976640, while the sum is 53.

The square root of 8354298338 is about 91401.8508455928. The cubic root of 8354298338 is about 2029.0994199868.

The spelling of 8354298338 in words is "eight billion, three hundred fifty-four million, two hundred ninety-eight thousand, three hundred thirty-eight".