3474225 has 24 divisors (see below), whose sum is σ = 6383520. Its totient is φ = 1852560.

The previous prime is 3474223. The next prime is 3474241. The reversal of 3474225 is 5224743.

It is not a de Polignac number, because 3474225 - 2¹ = 3474223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3474223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1899 + ... + 3248.

It is an arithmetic number, because the mean of its divisors is an integer number (265980).

Almost surely, 2^3474225 is an apocalyptic number.

It is an amenable number.

3474225 is a deficient number, since it is larger than the sum of its proper divisors (2909295).

3474225 is a wasteful number, since it uses less digits than its factorization.

3474225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5166 (or 5155 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 3474225 is about 1863.9273054494. The cubic root of 3474225 is about 151.4558247834.

Adding to 3474225 its reverse (5224743), we get a palindrome (8698968).

The spelling of 3474225 in words is "three million, four hundred seventy-four thousand, two hundred twenty-five".