2133430304 has 24 divisors (see below), whose sum is σ = 4201243200. Its totient is φ = 1066447936.

The previous prime is 2133430301. The next prime is 2133430331. The reversal of 2133430304 is 4030343312.

It is a self number, because there is not a number n which added to its sum of digits gives 2133430304.

It is not an unprimeable number, because it can be changed into a prime (2133430301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206117 + ... + 216219.

It is an arithmetic number, because the mean of its divisors is an integer number (175051800).

Almost surely, 2^2133430304 is an apocalyptic number.

It is an amenable number.

2133430304 is a deficient number, since it is larger than the sum of its proper divisors (2067812896).

2133430304 is a wasteful number, since it uses less digits than its factorization.

2133430304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16712 (or 16704 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 2133430304 is about 46189.0712615008. The cubic root of 2133430304 is about 1287.3386842097.

Adding to 2133430304 its reverse (4030343312), we get a palindrome (6163773616).

The spelling of 2133430304 in words is "two billion, one hundred thirty-three million, four hundred thirty thousand, three hundred four".