2323134340 has 24 divisors (see below), whose sum is σ = 4992039360. Its totient is φ = 907642848.

The previous prime is 2323134323. The next prime is 2323134347. The reversal of 2323134340 is 434313232.

It is not an unprimeable number, because it can be changed into a prime (2323134347) 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, 1349800 + ... + 1351519.

It is an arithmetic number, because the mean of its divisors is an integer number (208001640).

Almost surely, 2^2323134340 is an apocalyptic number.

2323134340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2323134340 is an abundant number, since it is smaller than the sum of its proper divisors (2668905020).

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

2323134340 is a wasteful number, since it uses less digits than its factorization.

2323134340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2701371 (or 2701369 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 2323134340 is about 48198.9039294464. The cubic root of 2323134340 is about 1324.4170859452.

Adding to 2323134340 its reverse (434313232), we get a palindrome (2757447572).

The spelling of 2323134340 in words is "two billion, three hundred twenty-three million, one hundred thirty-four thousand, three hundred forty".