2328919219 has 16 divisors (see below), whose sum is σ = 2578911840. Its totient is φ = 2085384960.

The previous prime is 2328919189. The next prime is 2328919247. The reversal of 2328919219 is 9129198232.

2328919219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2328919219 - 2²¹ = 2326822067 is a prime.

It is a super-2 number, since 2×2328919219² = 10847729457255139922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2328919819) 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, 799137 + ... + 802045.

It is an arithmetic number, because the mean of its divisors is an integer number (161181990).

Almost surely, 2^2328919219 is an apocalyptic number.

2328919219 is a deficient number, since it is larger than the sum of its proper divisors (249992621).

2328919219 is a wasteful number, since it uses less digits than its factorization.

2328919219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3990.

The product of its digits is 139968, while the sum is 46.

The square root of 2328919219 is about 48258.8771004879. The cubic root of 2328919219 is about 1325.5154930721.

The spelling of 2328919219 in words is "two billion, three hundred twenty-eight million, nine hundred nineteen thousand, two hundred nineteen".