3452223 has 4 divisors (see below), whose sum is σ = 4602968. Its totient is φ = 2301480.

The previous prime is 3452203. The next prime is 3452227. The reversal of 3452223 is 3222543.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3452223 - 2⁸ = 3451967 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 4⁴ + 5² + 2⁷ + 2¹⁰ + 2¹⁸ + 3¹³ .

It is a D-number.

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 3452223.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 575368 + ... + 575373.

It is an arithmetic number, because the mean of its divisors is an integer number (1150742).

Almost surely, 2^3452223 is an apocalyptic number.

3452223 is a deficient number, since it is larger than the sum of its proper divisors (1150745).

3452223 is a wasteful number, since it uses less digits than its factorization.

3452223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150744.

The product of its digits is 1440, while the sum is 21.

The square root of 3452223 is about 1858.0158772196. The cubic root of 3452223 is about 151.1354281120.

Adding to 3452223 its reverse (3222543), we get a palindrome (6674766).

The spelling of 3452223 in words is "three million, four hundred fifty-two thousand, two hundred twenty-three".