3433221241 has 4 divisors (see below), whose sum is σ = 3454284112. Its totient is φ = 3412158372.

The previous prime is 3433221221. The next prime is 3433221251. The reversal of 3433221241 is 1421223343.

3433221241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3433221241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3433221221) 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, 10531191 + ... + 10531516.

It is an arithmetic number, because the mean of its divisors is an integer number (863571028).

Almost surely, 2^3433221241 is an apocalyptic number.

It is an amenable number.

3433221241 is a deficient number, since it is larger than the sum of its proper divisors (21062871).

3433221241 is a wasteful number, since it uses less digits than its factorization.

3433221241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21062870.

The product of its digits is 3456, while the sum is 25.

The square root of 3433221241 is about 58593.6962565087. The cubic root of 3433221241 is about 1508.5762409791.

Adding to 3433221241 its reverse (1421223343), we get a palindrome (4854444584).

The spelling of 3433221241 in words is "three billion, four hundred thirty-three million, two hundred twenty-one thousand, two hundred forty-one".