3312344221 has 8 divisors (see below), whose sum is σ = 3325528800. Its totient is φ = 3299185680.

The previous prime is 3312344207. The next prime is 3312344227. The reversal of 3312344221 is 1224432133.

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 3312344221 - 2⁹ = 3312343709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312344227) 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, 271470 + ... + 283408.

It is an arithmetic number, because the mean of its divisors is an integer number (415691100).

Almost surely, 2^3312344221 is an apocalyptic number.

It is an amenable number.

3312344221 is a deficient number, since it is larger than the sum of its proper divisors (13184579).

3312344221 is a wasteful number, since it uses less digits than its factorization.

3312344221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13019.

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

The square root of 3312344221 is about 57552.9688287233. The cubic root of 3312344221 is about 1490.6596213106.

Adding to 3312344221 its reverse (1224432133), we get a palindrome (4536776354).

The spelling of 3312344221 in words is "three billion, three hundred twelve million, three hundred forty-four thousand, two hundred twenty-one".