34311303 has 32 divisors (see below), whose sum is σ = 55596800. Its totient is φ = 20785248.

The previous prime is 34311289. The next prime is 34311307. The reversal of 34311303 is 30311343.

It is not a de Polignac number, because 34311303 - 2⁸ = 34311047 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 (34311307) 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 31 ways as a sum of consecutive naturals, for example, 22788 + ... + 24246.

It is an arithmetic number, because the mean of its divisors is an integer number (1737400).

Almost surely, 2^34311303 is an apocalyptic number.

34311303 is a deficient number, since it is larger than the sum of its proper divisors (21285497).

34311303 is a wasteful number, since it uses less digits than its factorization.

34311303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548 (or 1542 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 34311303 is about 5857.5850826087. The cubic root of 34311303 is about 324.9469041466.

Adding to 34311303 its reverse (30311343), we get a palindrome (64622646).

The spelling of 34311303 in words is "thirty-four million, three hundred eleven thousand, three hundred three".