3228856674 has 16 divisors (see below), whose sum is σ = 6477227040. Its totient is φ = 1073033280.

The previous prime is 3228856667. The next prime is 3228856693. The reversal of 3228856674 is 4766588223.

It is a Curzon number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 810919 + ... + 814890.

It is an arithmetic number, because the mean of its divisors is an integer number (404826690).

Almost surely, 2^3228856674 is an apocalyptic number.

3228856674 is an abundant number, since it is smaller than the sum of its proper divisors (3248370366).

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

3228856674 is a wasteful number, since it uses less digits than its factorization.

3228856674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626145.

The product of its digits is 3870720, while the sum is 51.

The square root of 3228856674 is about 56823.0294334964. The cubic root of 3228856674 is about 1478.0288883324.

The spelling of 3228856674 in words is "three billion, two hundred twenty-eight million, eight hundred fifty-six thousand, six hundred seventy-four".