2108355328 has 36 divisors (see below), whose sum is σ = 4298041440. Its totient is φ = 1031742464.

The previous prime is 2108355323. The next prime is 2108355367. The reversal of 2108355328 is 8235538012.

It is not an unprimeable number, because it can be changed into a prime (2108355323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75583 + ... + 99646.

It is an arithmetic number, because the mean of its divisors is an integer number (119390040).

Almost surely, 2^2108355328 is an apocalyptic number.

It is an amenable number.

2108355328 is an abundant number, since it is smaller than the sum of its proper divisors (2189686112).

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

2108355328 is an equidigital number, since it uses as much as digits as its factorization.

2108355328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175292 (or 175278 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 2108355328 is about 45916.8305526416. The cubic root of 2108355328 is about 1282.2752760818.

It can be divided in two parts, 210 and 8355328, that added together give a palindrome (8355538).

The spelling of 2108355328 in words is "two billion, one hundred eight million, three hundred fifty-five thousand, three hundred twenty-eight".