3228165136 has 20 divisors (see below), whose sum is σ = 7148080192. Its totient is φ = 1383499296.

The previous prime is 3228165133. The next prime is 3228165167. The reversal of 3228165136 is 6315618223.

It is a junction number, because it is equal to n+sod(n) for n = 3228165095 and 3228165104.

It is not an unprimeable number, because it can be changed into a prime (3228165133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14411340 + ... + 14411563.

Almost surely, 2^3228165136 is an apocalyptic number.

It is an amenable number.

3228165136 is an abundant number, since it is smaller than the sum of its proper divisors (3919915056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3228165136 is a wasteful number, since it uses less digits than its factorization.

3228165136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28822918 (or 28822912 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 3228165136 is about 56816.9440924096. The cubic root of 3228165136 is about 1477.9233622155.

The spelling of 3228165136 in words is "three billion, two hundred twenty-eight million, one hundred sixty-five thousand, one hundred thirty-six".