3229288128 has 112 divisors (see below), whose sum is σ = 10356616320. Its totient is φ = 978566400.

The previous prime is 3229288099. The next prime is 3229288129. The reversal of 3229288128 is 8218829223.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3229288129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65938 + ... + 103953.

Almost surely, 2^3229288128 is an apocalyptic number.

It is an amenable number.

3229288128 is an abundant number, since it is smaller than the sum of its proper divisors (7127328192).

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

3229288128 is a wasteful number, since it uses less digits than its factorization.

3229288128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169923 (or 169907 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 3229288128 is about 56826.8257779721. The cubic root of 3229288128 is about 1478.0947189693.

The spelling of 3229288128 in words is "three billion, two hundred twenty-nine million, two hundred eighty-eight thousand, one hundred twenty-eight".