3423403303 has 4 divisors (see below), whose sum is σ = 3423780288. Its totient is φ = 3423026320.

The previous prime is 3423403273. The next prime is 3423403327. The reversal of 3423403303 is 3033043243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3423403303 - 2¹⁷ = 3423272231 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 (3423403393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174526 + ... + 193147.

It is an arithmetic number, because the mean of its divisors is an integer number (855945072).

Almost surely, 2^3423403303 is an apocalyptic number.

3423403303 is a deficient number, since it is larger than the sum of its proper divisors (376985).

3423403303 is an equidigital number, since it uses as much as digits as its factorization.

3423403303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376984.

The product of its (nonzero) digits is 7776, while the sum is 25.

The square root of 3423403303 is about 58509.8564602580. The cubic root of 3423403303 is about 1507.1368494367.

Adding to 3423403303 its reverse (3033043243), we get a palindrome (6456446546).

The spelling of 3423403303 in words is "three billion, four hundred twenty-three million, four hundred three thousand, three hundred three".