13304340003 has 4 divisors (see below), whose sum is σ = 17739120008. Its totient is φ = 8869560000.

The previous prime is 13304340001. The next prime is 13304340107. The reversal of 13304340003 is 30004340331.

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

It is not a de Polignac number, because 13304340003 - 2¹ = 13304340001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13304340001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2217389998 + ... + 2217390003.

It is an arithmetic number, because the mean of its divisors is an integer number (4434780002).

Almost surely, 2^13304340003 is an apocalyptic number.

13304340003 is a deficient number, since it is larger than the sum of its proper divisors (4434780005).

13304340003 is an equidigital number, since it uses as much as digits as its factorization.

13304340003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4434780004.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 13304340003 its reverse (30004340331), we get a palindrome (43308680334).

The spelling of 13304340003 in words is "thirteen billion, three hundred four million, three hundred forty thousand, three".