3222038169 has 135 divisors (see below), whose sum is σ = 6062056077. Its totient is φ = 1700165376.

The previous prime is 3222038161. The next prime is 3222038179. The reversal of 3222038169 is 9618302223.

The square root of 3222038169 is 56763.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 807298569 + 2414739600 = 28413^2 + 49140^2 .

It is not a de Polignac number, because 3222038169 - 2³ = 3222038161 is a prime.

It is a super-2 number, since 2×3222038169² = 20763059924985745122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3222038161) by changing a digit.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 60793147 + ... + 60793199.

Almost surely, 2^3222038169 is an apocalyptic number.

3222038169 is the 56763-rd square number.

3222038169 is the 28382-nd centered octagonal number.

It is an amenable number.

3222038169 is a deficient number, since it is larger than the sum of its proper divisors (2840017908).

3222038169 is an equidigital number, since it uses as much as digits as its factorization.

3222038169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The cubic root of 3222038169 is about 1476.9877509971.

Multiplying 3222038169 by its sum of digits (36), we get a square (115993374084 = 340578²).

The spelling of 3222038169 in words is "three billion, two hundred twenty-two million, thirty-eight thousand, one hundred sixty-nine".