4304423 has 2 divisors, whose sum is σ = 4304424. Its totient is φ = 4304422.

The previous prime is 4304407. The next prime is 4304437. The reversal of 4304423 is 3244034.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4304423 - 2⁴ = 4304407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4304395 and 4304404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4304023) 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 as a sum of consecutive naturals, namely, 2152211 + 2152212.

It is an arithmetic number, because the mean of its divisors is an integer number (2152212).

Almost surely, 2^4304423 is an apocalyptic number.

4304423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4304423 is an equidigital number, since it uses as much as digits as its factorization.

4304423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 4304423 is about 2074.7103412284. The cubic root of 4304423 is about 162.6690690058.

Adding to 4304423 its reverse (3244034), we get a palindrome (7548457).

The spelling of 4304423 in words is "four million, three hundred four thousand, four hundred twenty-three".