2313134421 has 32 divisors (see below), whose sum is σ = 3377391360. Its totient is φ = 1399680000.

The previous prime is 2313134413. The next prime is 2313134437. The reversal of 2313134421 is 1244313132.

It is a happy number.

It is not a de Polignac number, because 2313134421 - 2³ = 2313134413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2313134391 and 2313134400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313134921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 592845 + ... + 596733.

It is an arithmetic number, because the mean of its divisors is an integer number (105543480).

Almost surely, 2^2313134421 is an apocalyptic number.

It is an amenable number.

2313134421 is a deficient number, since it is larger than the sum of its proper divisors (1064256939).

2313134421 is a wasteful number, since it uses less digits than its factorization.

2313134421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4157.

The product of its digits is 1728, while the sum is 24.

The square root of 2313134421 is about 48095.0560972747. The cubic root of 2313134421 is about 1322.5140374176.

Adding to 2313134421 its reverse (1244313132), we get a palindrome (3557447553).

The spelling of 2313134421 in words is "two billion, three hundred thirteen million, one hundred thirty-four thousand, four hundred twenty-one".