2134344311 has 8 divisors (see below), whose sum is σ = 2366546448. Its totient is φ = 1908504000.

The previous prime is 2134344287. The next prime is 2134344323. The reversal of 2134344311 is 1134434312.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2134344311 - 2¹⁰ = 2134343287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134344341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1589750 + ... + 1591091.

It is an arithmetic number, because the mean of its divisors is an integer number (295818306).

Almost surely, 2^2134344311 is an apocalyptic number.

2134344311 is a deficient number, since it is larger than the sum of its proper divisors (232202137).

2134344311 is a wasteful number, since it uses less digits than its factorization.

2134344311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3180913.

The product of its digits is 3456, while the sum is 26.

The square root of 2134344311 is about 46198.9643931550. The cubic root of 2134344311 is about 1287.5224990695.

Adding to 2134344311 its reverse (1134434312), we get a palindrome (3268778623).

Subtracting from 2134344311 its reverse (1134434312), we obtain a palindrome (999909999).

The spelling of 2134344311 in words is "two billion, one hundred thirty-four million, three hundred forty-four thousand, three hundred eleven".