3224671 has 4 divisors (see below), whose sum is σ = 3234312. Its totient is φ = 3215032.

The previous prime is 3224647. The next prime is 3224677. The reversal of 3224671 is 1764223.

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

It is a cyclic number.

It is not a de Polignac number, because 3224671 - 2⁹ = 3224159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3224677) 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, 4300 + ... + 4993.

It is an arithmetic number, because the mean of its divisors is an integer number (808578).

Almost surely, 2^3224671 is an apocalyptic number.

3224671 is a deficient number, since it is larger than the sum of its proper divisors (9641).

3224671 is an equidigital number, since it uses as much as digits as its factorization.

3224671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9640.

The product of its digits is 2016, while the sum is 25.

The square root of 3224671 is about 1795.7368960959. The cubic root of 3224671 is about 147.7389939532.

Adding to 3224671 its reverse (1764223), we get a palindrome (4988894).

The spelling of 3224671 in words is "three million, two hundred twenty-four thousand, six hundred seventy-one".