2353139328 has 32 divisors (see below), whose sum is σ = 6250527360. Its totient is φ = 784379648.

The previous prime is 2353139317. The next prime is 2353139333. The reversal of 2353139328 is 8239313532.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3063600 + ... + 3064367.

It is an arithmetic number, because the mean of its divisors is an integer number (195328980).

Almost surely, 2^2353139328 is an apocalyptic number.

It is an amenable number.

2353139328 is an abundant number, since it is smaller than the sum of its proper divisors (3897388032).

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

2353139328 is an equidigital number, since it uses as much as digits as its factorization.

2353139328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6127984 (or 6127972 counting only the distinct ones).

The product of its digits is 116640, while the sum is 39.

The square root of 2353139328 is about 48509.1674634805. The cubic root of 2353139328 is about 1330.0946524681.

The spelling of 2353139328 in words is "two billion, three hundred fifty-three million, one hundred thirty-nine thousand, three hundred twenty-eight".