3370225 has 12 divisors (see below), whose sum is σ = 4219596. Its totient is φ = 2670080.

The previous prime is 3370183. The next prime is 3370243. The reversal of 3370225 is 5220733.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 667489 + 2702736 = 817^2 + 1644^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3370225 is a prime.

It is a super-2 number, since 2×3370225² = 22716833101250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3370196 and 3370205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2229 + ... + 3421.

It is an arithmetic number, because the mean of its divisors is an integer number (351633).

Almost surely, 2^3370225 is an apocalyptic number.

It is an amenable number.

3370225 is a deficient number, since it is larger than the sum of its proper divisors (849371).

3370225 is a wasteful number, since it uses less digits than its factorization.

3370225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316 (or 1311 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 3370225 is about 1835.8172567007. The cubic root of 3370225 is about 149.9292258713.

Adding to 3370225 its reverse (5220733), we get a palindrome (8590958).

The spelling of 3370225 in words is "three million, three hundred seventy thousand, two hundred twenty-five".