2322089891 has 8 divisors (see below), whose sum is σ = 2682200304. Its totient is φ = 1986814720.

The previous prime is 2322089879. The next prime is 2322089911. The reversal of 2322089891 is 1989802232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2322089891 - 2³⁰ = 1248348067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2322089801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6208610 + ... + 6208983.

It is an arithmetic number, because the mean of its divisors is an integer number (335275038).

Almost surely, 2^2322089891 is an apocalyptic number.

2322089891 is a deficient number, since it is larger than the sum of its proper divisors (360110413).

2322089891 is a wasteful number, since it uses less digits than its factorization.

2322089891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12417621.

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 2322089891 is about 48188.0679318024. The cubic root of 2322089891 is about 1324.2185763381.

The spelling of 2322089891 in words is "two billion, three hundred twenty-two million, eighty-nine thousand, eight hundred ninety-one".