3229225 has 6 divisors (see below), whose sum is σ = 4004270. Its totient is φ = 2583360.

The previous prime is 3229207. The next prime is 3229231. The reversal of 3229225 is 5229223.

It can be written as a sum of positive squares in 3 ways, for example, as 16 + 3229209 = 4^2 + 1797^2 .

It is not a de Polignac number, because 3229225 - 2⁷ = 3229097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 129169 = 3229225 / (3 + 2 + 2 + 9 + 2 + 2 + 5).

It is a d-powerful number, because it can be written as 3⁵ + 2¹⁰ + 2¹² + 9 + 2²⁰ + 2²¹ + 5⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 3229225.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64560 + ... + 64609.

Almost surely, 2^3229225 is an apocalyptic number.

It is an amenable number.

3229225 is a deficient number, since it is larger than the sum of its proper divisors (775045).

3229225 is a wasteful number, since it uses less digits than its factorization.

3229225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129179 (or 129174 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 3229225 is about 1797.0044518587. The cubic root of 3229225 is about 147.8085087355.

The spelling of 3229225 in words is "three million, two hundred twenty-nine thousand, two hundred twenty-five".