2344 has 8 divisors (see below), whose sum is σ = 4410.
Its totient is φ = 1168.
The previous prime is 2341. The next prime is 2347. The reversal of 2344 is 4432.
2344 is nontrivially palindromic in base 7.
It is an interprime number because it is at equal distance from previous prime (2341) and next prime (2347).
It can be written as a sum of positive squares in only one way, i.e., 1444 + 900 = 38^2 + 30^2
It is a tau number, because it is divible by the number of its divisors (8).
It is a plaindrome in base 5 and base 10.
It is a nialpdrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (2341) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139 + ... + 154.
22344 is an apocalyptic number.
It is an amenable number.
2344 is a deficient number, since it is larger than the sum of its proper divisors (2066).
2344 is a wasteful number, since it uses less digits than its factorization.
2344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 299 (or 295 counting only the distinct ones).
The product of its digits is 96, while the sum is 13.
The square root of 2344 is about 48.4148737476.
The cubic root of 2344 is about 13.2837043907.
Adding to 2344 its reverse (4432), we get a palindrome (6776).
The spelling of 2344 in words is "two thousand, three hundred forty-four", and thus it is an iban number.