2398225914 has 96 divisors (see below), whose sum is σ = 6214933440. Its totient is φ = 683502624.

The previous prime is 2398225909. The next prime is 2398225931. The reversal of 2398225914 is 4195228932.

2398225914 is a `hidden beast` number, since 2 + 39 + 8 + 22 + 591 + 4 = 666.

It is a super-2 number, since 2×2398225914² = 11502975069162270792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2398225914.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1382992 + ... + 1384724.

It is an arithmetic number, because the mean of its divisors is an integer number (64738890).

Almost surely, 2^2398225914 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2398225914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3107466720).

2398225914 is an abundant number, since it is smaller than the sum of its proper divisors (3816707526).

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

2398225914 is a wasteful number, since it uses less digits than its factorization.

2398225914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281 (or 2268 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 2398225914 is about 48971.6848188828. The cubic root of 2398225914 is about 1338.5359211704.

The spelling of 2398225914 in words is "two billion, three hundred ninety-eight million, two hundred twenty-five thousand, nine hundred fourteen".