2134313 has 4 divisors (see below), whose sum is σ = 2207940. Its totient is φ = 2060688.

The previous prime is 2134303. The next prime is 2134339. The reversal of 2134313 is 3134312.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1338649 + 795664 = 1157^2 + 892^2 .

It is a cyclic number.

It is not a de Polignac number, because 2134313 - 2¹⁰ = 2133289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2134291 and 2134300.

It is not an unprimeable number, because it can be changed into a prime (2134303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36770 + ... + 36827.

It is an arithmetic number, because the mean of its divisors is an integer number (551985).

2^2134313 is an apocalyptic number.

It is an amenable number.

2134313 is a deficient number, since it is larger than the sum of its proper divisors (73627).

2134313 is an equidigital number, since it uses as much as digits as its factorization.

2134313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73626.

The product of its digits is 216, while the sum is 17.

The square root of 2134313 is about 1460.9288141453. The cubic root of 2134313 is about 128.7516203020.

Adding to 2134313 its reverse (3134312), we get a palindrome (5268625).

Subtracting 2134313 from its reverse (3134312), we obtain a palindrome (999999).

The spelling of 2134313 in words is "two million, one hundred thirty-four thousand, three hundred thirteen".