2144314344 has 16 divisors (see below), whose sum is σ = 5360785920. Its totient is φ = 714771440.

The previous prime is 2144314343. The next prime is 2144314441. The reversal of 2144314344 is 4434134412.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2144314343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44673192 + ... + 44673239.

It is an arithmetic number, because the mean of its divisors is an integer number (335049120).

Almost surely, 2^2144314344 is an apocalyptic number.

2144314344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2144314344 is an abundant number, since it is smaller than the sum of its proper divisors (3216471576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2144314344 is a wasteful number, since it uses less digits than its factorization.

2144314344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89346440 (or 89346436 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

The square root of 2144314344 is about 46306.7418849567. The cubic root of 2144314344 is about 1289.5241607778.

Adding to 2144314344 its reverse (4434134412), we get a palindrome (6578448756).

The spelling of 2144314344 in words is "two billion, one hundred forty-four million, three hundred fourteen thousand, three hundred forty-four".