2398814208 has 306 divisors, whose sum is σ = 8158383324. Its totient is φ = 677117952.

The previous prime is 2398814207. The next prime is 2398814221. The reversal of 2398814208 is 8024188932.

It is not an unprimeable number, because it can be changed into a prime (2398814207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 28901335 + ... + 28901417.

Almost surely, 2^2398814208 is an apocalyptic number.

2398814208 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2398814208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4079191662).

2398814208 is an abundant number, since it is smaller than the sum of its proper divisors (5759569116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2398814208 is an frugal number, since it uses more digits than its factorization.

2398814208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 2398814208 is about 48977.6909214798. The cubic root of 2398814208 is about 1338.6453615511.

The spelling of 2398814208 in words is "two billion, three hundred ninety-eight million, eight hundred fourteen thousand, two hundred eight".