3223230209 has 4 divisors (see below), whose sum is σ = 3412832004. Its totient is φ = 3033628416.

The previous prime is 3223230187. The next prime is 3223230221. The reversal of 3223230209 is 9020323223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9020323223 = 2999 ⋅3007777.

It can be written as a sum of positive squares in 2 ways, for example, as 2203833025 + 1019397184 = 46945^2 + 31928^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3223230209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3223230709) 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, 94800872 + ... + 94800905.

It is an arithmetic number, because the mean of its divisors is an integer number (853208001).

Almost surely, 2^3223230209 is an apocalyptic number.

It is an amenable number.

3223230209 is a deficient number, since it is larger than the sum of its proper divisors (189601795).

3223230209 is a wasteful number, since it uses less digits than its factorization.

3223230209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189601794.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 3223230209 is about 56773.4991787542. The cubic root of 3223230209 is about 1477.1698729241.

The spelling of 3223230209 in words is "three billion, two hundred twenty-three million, two hundred thirty thousand, two hundred nine".