3433441321 has 8 divisors (see below), whose sum is σ = 3528835200. Its totient is φ = 3338978448.

The previous prime is 3433441313. The next prime is 3433441327. The reversal of 3433441321 is 1231443343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3433441321 - 2³ = 3433441313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3433441321.

It is not an unprimeable number, because it can be changed into a prime (3433441327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225271 + ... + 240028.

It is an arithmetic number, because the mean of its divisors is an integer number (441104400).

Almost surely, 2^3433441321 is an apocalyptic number.

It is an amenable number.

3433441321 is a deficient number, since it is larger than the sum of its proper divisors (95393879).

3433441321 is a wasteful number, since it uses less digits than its factorization.

3433441321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465503.

The product of its digits is 10368, while the sum is 28.

The square root of 3433441321 is about 58595.5742441355. The cubic root of 3433441321 is about 1508.6084750767.

Adding to 3433441321 its reverse (1231443343), we get a palindrome (4664884664).

The spelling of 3433441321 in words is "three billion, four hundred thirty-three million, four hundred forty-one thousand, three hundred twenty-one".