4340303 has 12 divisors (see below), whose sum is σ = 5001768. Its totient is φ = 3734640.

The previous prime is 4340299. The next prime is 4340351. The reversal of 4340303 is 3030434.

It is not a de Polignac number, because 4340303 - 2² = 4340299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340363) 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 in 11 ways as a sum of consecutive naturals, for example, 3425 + ... + 4517.

It is an arithmetic number, because the mean of its divisors is an integer number (416814).

Almost surely, 2^4340303 is an apocalyptic number.

4340303 is a deficient number, since it is larger than the sum of its proper divisors (661465).

4340303 is a wasteful number, since it uses less digits than its factorization.

4340303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142 (or 1123 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 4340303 is about 2083.3393866579. The cubic root of 4340303 is about 163.1198010214.

Adding to 4340303 its reverse (3030434), we get a palindrome (7370737).

The spelling of 4340303 in words is "four million, three hundred forty thousand, three hundred three".