3228471238 has 16 divisors (see below), whose sum is σ = 4940308800. Its totient is φ = 1581897600.

The previous prime is 3228471217. The next prime is 3228471247. The reversal of 3228471238 is 8321748223.

3228471238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3228471238.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15763 + ... + 81886.

It is an arithmetic number, because the mean of its divisors is an integer number (308769300).

Almost surely, 2^3228471238 is an apocalyptic number.

3228471238 is a deficient number, since it is larger than the sum of its proper divisors (1711837562).

3228471238 is a wasteful number, since it uses less digits than its factorization.

3228471238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97983.

The product of its digits is 129024, while the sum is 40.

The square root of 3228471238 is about 56819.6377848363. The cubic root of 3228471238 is about 1477.9700740967.

The spelling of 3228471238 in words is "three billion, two hundred twenty-eight million, four hundred seventy-one thousand, two hundred thirty-eight".