2134244344 has 32 divisors (see below), whose sum is σ = 4025880000. Its totient is φ = 1060698240.

The previous prime is 2134244317. The next prime is 2134244353. The reversal of 2134244344 is 4434424312.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1066657 + ... + 1068655.

It is an arithmetic number, because the mean of its divisors is an integer number (125808750).

Almost surely, 2^2134244344 is an apocalyptic number.

It is an amenable number.

2134244344 is a deficient number, since it is larger than the sum of its proper divisors (1891635656).

2134244344 is a wasteful number, since it uses less digits than its factorization.

2134244344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2743 (or 2739 counting only the distinct ones).

The product of its digits is 36864, while the sum is 31.

The square root of 2134244344 is about 46197.8824622947. The cubic root of 2134244344 is about 1287.5023973814.

Adding to 2134244344 its reverse (4434424312), we get a palindrome (6568668656).

The spelling of 2134244344 in words is "two billion, one hundred thirty-four million, two hundred forty-four thousand, three hundred forty-four".