2431134273 has 4 divisors (see below), whose sum is σ = 3241512368. Its totient is φ = 1620756180.

The previous prime is 2431134271. The next prime is 2431134383. The reversal of 2431134273 is 3724311342.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2431134273 - 2¹ = 2431134271 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2431134273.

It is not an unprimeable number, because it can be changed into a prime (2431134271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405189043 + ... + 405189048.

It is an arithmetic number, because the mean of its divisors is an integer number (810378092).

Almost surely, 2^2431134273 is an apocalyptic number.

It is an amenable number.

2431134273 is a deficient number, since it is larger than the sum of its proper divisors (810378095).

2431134273 is an equidigital number, since it uses as much as digits as its factorization.

2431134273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810378094.

The product of its digits is 12096, while the sum is 30.

The square root of 2431134273 is about 49306.5337759612. The cubic root of 2431134273 is about 1344.6305739964.

The spelling of 2431134273 in words is "two billion, four hundred thirty-one million, one hundred thirty-four thousand, two hundred seventy-three".