2152304304 has 80 divisors (see below), whose sum is σ = 5834459904. Its totient is φ = 682387200.

The previous prime is 2152304293. The next prime is 2152304311. The reversal of 2152304304 is 4034032512.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194439 + ... + 205209.

Almost surely, 2^2152304304 is an apocalyptic number.

2152304304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2152304304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2917229952).

2152304304 is an abundant number, since it is smaller than the sum of its proper divisors (3682155600).

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

2152304304 is a wasteful number, since it uses less digits than its factorization.

2152304304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10986 (or 10980 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2152304304 is about 46392.9337722891. The cubic root of 2152304304 is about 1291.1238136603.

Adding to 2152304304 its reverse (4034032512), we get a palindrome (6186336816).

The spelling of 2152304304 in words is "two billion, one hundred fifty-two million, three hundred four thousand, three hundred four".