2304344473 has 2 divisors, whose sum is σ = 2304344474. Its totient is φ = 2304344472.

The previous prime is 2304344459. The next prime is 2304344519. The reversal of 2304344473 is 3744434032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1509555609 + 794788864 = 38853^2 + 28192^2 .

It is a cyclic number.

It is not a de Polignac number, because 2304344473 - 2⁹ = 2304343961 is a prime.

It is not a weakly prime, because it can be changed into another prime (2304344573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152172236 + 1152172237.

It is an arithmetic number, because the mean of its divisors is an integer number (1152172237).

Almost surely, 2^2304344473 is an apocalyptic number.

It is an amenable number.

2304344473 is a deficient number, since it is larger than the sum of its proper divisors (1).

2304344473 is an equidigital number, since it uses as much as digits as its factorization.

2304344473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 34.

The square root of 2304344473 is about 48003.5881263057. The cubic root of 2304344473 is about 1320.8367194713.

The spelling of 2304344473 in words is "two billion, three hundred four million, three hundred forty-four thousand, four hundred seventy-three".