4304423393 has 2 divisors, whose sum is σ = 4304423394. Its totient is φ = 4304423392.

The previous prime is 4304423327. The next prime is 4304423429. The reversal of 4304423393 is 3933244034.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4179363904 + 125059489 = 64648^2 + 11183^2 .

It is a cyclic number.

It is not a de Polignac number, because 4304423393 - 2¹² = 4304419297 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4304423693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2152211696 + 2152211697.

It is an arithmetic number, because the mean of its divisors is an integer number (2152211697).

Almost surely, 2^4304423393 is an apocalyptic number.

It is an amenable number.

4304423393 is a deficient number, since it is larger than the sum of its proper divisors (1).

4304423393 is an equidigital number, since it uses as much as digits as its factorization.

4304423393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 35.

The square root of 4304423393 is about 65608.1046289252. The cubic root of 4304423393 is about 1626.6907395649.

The spelling of 4304423393 in words is "four billion, three hundred four million, four hundred twenty-three thousand, three hundred ninety-three".