3228160774 has 4 divisors (see below), whose sum is σ = 4842241164. Its totient is φ = 1614080386.

The previous prime is 3228160769. The next prime is 3228160777. The reversal of 3228160774 is 4770618223.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3228160777) by changing a digit.

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 as a sum of consecutive naturals, namely, 807040192 + ... + 807040195.

It is an arithmetic number, because the mean of its divisors is an integer number (1210560291).

Almost surely, 2^3228160774 is an apocalyptic number.

3228160774 is a deficient number, since it is larger than the sum of its proper divisors (1614080390).

3228160774 is a wasteful number, since it uses less digits than its factorization.

3228160774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614080389.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 3228160774 is about 56816.9057059604. The cubic root of 3228160774 is about 1477.9226965428.

Adding to 3228160774 its reverse (4770618223), we get a palindrome (7998778997).

The spelling of 3228160774 in words is "three billion, two hundred twenty-eight million, one hundred sixty thousand, seven hundred seventy-four".