2442344 has 16 divisors (see below), whose sum is σ = 4596900. Its totient is φ = 1216512.

The previous prime is 2442311. The next prime is 2442353. The reversal of 2442344 is 4432442.

It can be written as a sum of positive squares in 2 ways, for example, as 2439844 + 2500 = 1562^2 + 50^2 .

It is a plaindrome in base 5 and base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2792 + ... + 3560.

2^2442344 is an apocalyptic number.

It is an amenable number.

2442344 is a deficient number, since it is larger than the sum of its proper divisors (2154556).

2442344 is a wasteful number, since it uses less digits than its factorization.

2442344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172 (or 1168 counting only the distinct ones).

The product of its digits is 3072, while the sum is 23.

The square root of 2442344 is about 1562.8000511902. The cubic root of 2442344 is about 134.6694059938.

Adding to 2442344 its reverse (4432442), we get a palindrome (6874786).

It can be divided in two parts, 2442 and 344, that multiplied together give a palindrome (840048).

The spelling of 2442344 in words is "two million, four hundred forty-two thousand, three hundred forty-four".