3003421343 has 4 divisors (see below), whose sum is σ = 3234453768. Its totient is φ = 2772388920.

The previous prime is 3003421327. The next prime is 3003421357. The reversal of 3003421343 is 3431243003.

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 3003421343 - 2⁴ = 3003421327 is a prime.

It is a super-3 number, since 3×3003421343³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3003421843) 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, 115516193 + ... + 115516218.

It is an arithmetic number, because the mean of its divisors is an integer number (808613442).

Almost surely, 2^3003421343 is an apocalyptic number.

3003421343 is a deficient number, since it is larger than the sum of its proper divisors (231032425).

3003421343 is a wasteful number, since it uses less digits than its factorization.

3003421343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231032424.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 3003421343 is about 54803.4792964826. The cubic root of 3003421343 is about 1442.7976320673.

Adding to 3003421343 its reverse (3431243003), we get a palindrome (6434664346).

The spelling of 3003421343 in words is "three billion, three million, four hundred twenty-one thousand, three hundred forty-three".