3272229 has 6 divisors (see below), whose sum is σ = 4726566. Its totient is φ = 2181480.

The previous prime is 3272221. The next prime is 3272231. The reversal of 3272229 is 9222723.

It can be written as a sum of positive squares in only one way, i.e., 2169729 + 1102500 = 1473^2 + 1050^2 .

It is not a de Polignac number, because 3272229 - 2³ = 3272221 is a prime.

It is a d-powerful number, because it can be written as 3⁵ + 2¹¹ + 7⁶ + 2²⁰ + 2²⁰ + 2²⁰ + 9⁴ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3272221) 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, 181782 + ... + 181799.

It is an arithmetic number, because the mean of its divisors is an integer number (787761).

Almost surely, 2^3272229 is an apocalyptic number.

It is an amenable number.

3272229 is a deficient number, since it is larger than the sum of its proper divisors (1454337).

3272229 is a wasteful number, since it uses less digits than its factorization.

3272229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363587 (or 363584 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 3272229 is about 1808.9303469178. The cubic root of 3272229 is about 148.4617457496.

It can be divided in two parts, 327 and 2229, that added together give a triangular number (2556 = T₇₁).

The spelling of 3272229 in words is "three million, two hundred seventy-two thousand, two hundred twenty-nine".