3294225 has 45 divisors (see below), whose sum is σ = 6490315. Its totient is φ = 1597200.

The previous prime is 3294191. The next prime is 3294233. The reversal of 3294225 is 5224923.

The square root of 3294225 is 1815.

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

It can be written as a sum of positive squares in only one way, i.e., 1185921 + 2108304 = 1089^2 + 1452^2 .

It is a tau number, because it is divible by the number of its divisors (45).

It is not a de Polignac number, because 3294225 - 2⁷ = 3294097 is a prime.

Its product of digits (4320) is a multiple of the sum of its prime factors (60).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 299470 + ... + 299480.

Almost surely, 2^3294225 is an apocalyptic number.

3294225 is the 1815-th square number.

3294225 is the 908-th centered octagonal number.

It is an amenable number.

3294225 is a deficient number, since it is larger than the sum of its proper divisors (3196090).

3294225 is an equidigital number, since it uses as much as digits as its factorization.

3294225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60 (or 19 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The cubic root of 3294225 is about 148.7936575947.

It can be divided in two parts, 329 and 4225, that added together give a palindrome (4554).

The spelling of 3294225 in words is "three million, two hundred ninety-four thousand, two hundred twenty-five".