3222343421 has 8 divisors (see below), whose sum is σ = 3722065344. Its totient is φ = 2757085120.

The previous prime is 3222343373. The next prime is 3222343429. The reversal of 3222343421 is 1243432223.

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 3222343421 - 2²⁶ = 3155234557 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 (3222343429) 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, 8615705 + ... + 8616078.

It is an arithmetic number, because the mean of its divisors is an integer number (465258168).

Almost surely, 2^3222343421 is an apocalyptic number.

It is an amenable number.

3222343421 is a deficient number, since it is larger than the sum of its proper divisors (499721923).

3222343421 is a wasteful number, since it uses less digits than its factorization.

3222343421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17231811.

The product of its digits is 6912, while the sum is 26.

The square root of 3222343421 is about 56765.6887653096. The cubic root of 3222343421 is about 1477.0343922021.

Adding to 3222343421 its reverse (1243432223), we get a palindrome (4465775644).

It can be divided in two parts, 3222 and 343421, that added together give a palindrome (346643).

The spelling of 3222343421 in words is "three billion, two hundred twenty-two million, three hundred forty-three thousand, four hundred twenty-one".