2320143134 has 8 divisors (see below), whose sum is σ = 3532158408. Its totient is φ = 1142757000.

The previous prime is 2320143043. The next prime is 2320143139. The reversal of 2320143134 is 4313410232.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320143139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8657117 + ... + 8657384.

It is an arithmetic number, because the mean of its divisors is an integer number (441519801).

Almost surely, 2^2320143134 is an apocalyptic number.

2320143134 is a deficient number, since it is larger than the sum of its proper divisors (1212015274).

2320143134 is a wasteful number, since it uses less digits than its factorization.

2320143134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17314570.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2320143134 is about 48167.8641212168. The cubic root of 2320143134 is about 1323.8484137325.

Adding to 2320143134 its reverse (4313410232), we get a palindrome (6633553366).

The spelling of 2320143134 in words is "two billion, three hundred twenty million, one hundred forty-three thousand, one hundred thirty-four".