3452225 has 12 divisors (see below), whose sum is σ = 4892544. Its totient is φ = 2367120.

The previous prime is 3452203. The next prime is 3452227. The reversal of 3452225 is 5222543.

It is a de Polignac number, because none of the positive numbers 2^k-3452225 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3452225.

It is not an unprimeable number, because it can be changed into a prime (3452227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9689 + ... + 10038.

It is an arithmetic number, because the mean of its divisors is an integer number (407712).

Almost surely, 2^3452225 is an apocalyptic number.

3452225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3452225 is a deficient number, since it is larger than the sum of its proper divisors (1440319).

3452225 is a wasteful number, since it uses less digits than its factorization.

3452225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19744 (or 19739 counting only the distinct ones).

The product of its digits is 2400, while the sum is 23.

The square root of 3452225 is about 1858.0164154280. The cubic root of 3452225 is about 151.1354572981.

Adding to 3452225 its reverse (5222543), we get a palindrome (8674768).

The spelling of 3452225 in words is "three million, four hundred fifty-two thousand, two hundred twenty-five".