2304322218 has 24 divisors (see below), whose sum is σ = 5446580256. Its totient is φ = 698279400.

The previous prime is 2304322217. The next prime is 2304322219. The reversal of 2304322218 is 8122234032.

2304322218 is a `hidden beast` number, since 2 + 3 + 0 + 432 + 221 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (2304322217) and next prime (2304322219).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2304322191 and 2304322200.

It is not an unprimeable number, because it can be changed into a prime (2304322217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5818798 + ... + 5819193.

It is an arithmetic number, because the mean of its divisors is an integer number (226940844).

Almost surely, 2^2304322218 is an apocalyptic number.

2304322218 is an abundant number, since it is smaller than the sum of its proper divisors (3142258038).

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

2304322218 is a wasteful number, since it uses less digits than its factorization.

2304322218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11638010 (or 11638007 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 2304322218 is about 48003.3563201574. The cubic root of 2304322218 is about 1320.8324673125.

The spelling of 2304322218 in words is "two billion, three hundred four million, three hundred twenty-two thousand, two hundred eighteen".