34430303 has 2 divisors, whose sum is σ = 34430304. Its totient is φ = 34430302.

The previous prime is 34430293. The next prime is 34430311. The reversal of 34430303 is 30303443.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34430303 - 2¹⁰ = 34429279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34430323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17215151 + 17215152.

It is an arithmetic number, because the mean of its divisors is an integer number (17215152).

Almost surely, 2^34430303 is an apocalyptic number.

34430303 is a deficient number, since it is larger than the sum of its proper divisors (1).

34430303 is an equidigital number, since it uses as much as digits as its factorization.

34430303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 34430303 is about 5867.7340600951. The cubic root of 34430303 is about 325.3221358244.

Adding to 34430303 its reverse (30303443), we get a palindrome (64733746).

The spelling of 34430303 in words is "thirty-four million, four hundred thirty thousand, three hundred three".