2322134140 has 24 divisors (see below), whose sum is σ = 4877480160. Its totient is φ = 928663488.

The previous prime is 2322134107. The next prime is 2322134149. The reversal of 2322134140 is 414312232.

2322134140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322134149) 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, 128929 + ... + 145831.

It is an arithmetic number, because the mean of its divisors is an integer number (203228340).

Almost surely, 2^2322134140 is an apocalyptic number.

2322134140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2322134140 is an abundant number, since it is smaller than the sum of its proper divisors (2555346020).

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

2322134140 is a wasteful number, since it uses less digits than its factorization.

2322134140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23781 (or 23779 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2322134140 is about 48188.5270577967. The cubic root of 2322134140 is about 1324.2269875795.

Adding to 2322134140 its reverse (414312232), we get a palindrome (2736446372).

The spelling of 2322134140 in words is "two billion, three hundred twenty-two million, one hundred thirty-four thousand, one hundred forty".