2331443134 has 8 divisors (see below), whose sum is σ = 3497380920. Its totient is φ = 1165649496.

The previous prime is 2331443123. The next prime is 2331443137. The reversal of 2331443134 is 4313441332.

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 (2331443137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25237 + ... + 72799.

It is an arithmetic number, because the mean of its divisors is an integer number (437172615).

Almost surely, 2^2331443134 is an apocalyptic number.

2331443134 is a deficient number, since it is larger than the sum of its proper divisors (1165937786).

2331443134 is a wasteful number, since it uses less digits than its factorization.

2331443134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72074.

The product of its digits is 10368, while the sum is 28.

The square root of 2331443134 is about 48285.0197680399. The cubic root of 2331443134 is about 1325.9941529589.

Adding to 2331443134 its reverse (4313441332), we get a palindrome (6644884466).

The spelling of 2331443134 in words is "two billion, three hundred thirty-one million, four hundred forty-three thousand, one hundred thirty-four".