3433230221 has 8 divisors (see below), whose sum is σ = 3553312800. Its totient is φ = 3313260720.

The previous prime is 3433230211. The next prime is 3433230239. The reversal of 3433230221 is 1220323343.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3433230221 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3433230211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36026 + ... + 90356.

It is an arithmetic number, because the mean of its divisors is an integer number (444164100).

Almost surely, 2^3433230221 is an apocalyptic number.

It is an amenable number.

3433230221 is a deficient number, since it is larger than the sum of its proper divisors (120082579).

3433230221 is a wasteful number, since it uses less digits than its factorization.

3433230221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56539.

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

The square root of 3433230221 is about 58593.7728858622. The cubic root of 3433230221 is about 1508.5775562651.

Adding to 3433230221 its reverse (1220323343), we get a palindrome (4653553564).

The spelling of 3433230221 in words is "three billion, four hundred thirty-three million, two hundred thirty thousand, two hundred twenty-one".