3453322213 has 6 divisors (see below), whose sum is σ = 3795800582. Its totient is φ = 3139383720.

The previous prime is 3453322141. The next prime is 3453322247. The reversal of 3453322213 is 3122233543.

It can be written as a sum of positive squares in only one way, i.e., 1745401284 + 1707920929 = 41778^2 + 41327^2 .

It is not a de Polignac number, because 3453322213 - 2¹³ = 3453314021 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 (3453322253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14269806 + ... + 14270047.

Almost surely, 2^3453322213 is an apocalyptic number.

It is an amenable number.

3453322213 is a deficient number, since it is larger than the sum of its proper divisors (342478369).

3453322213 is a wasteful number, since it uses less digits than its factorization.

3453322213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28539875 (or 28539864 counting only the distinct ones).

The product of its digits is 12960, while the sum is 28.

The square root of 3453322213 is about 58764.9743724951. The cubic root of 3453322213 is about 1511.5146728427.

Adding to 3453322213 its reverse (3122233543), we get a palindrome (6575555756).

The spelling of 3453322213 in words is "three billion, four hundred fifty-three million, three hundred twenty-two thousand, two hundred thirteen".