2344322849 has 12 divisors (see below), whose sum is σ = 2646466452. Its totient is φ = 2073598560.

The previous prime is 2344322843. The next prime is 2344322857. The reversal of 2344322849 is 9482234432.

2344322849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1229764624 + 1114558225 = 35068^2 + 33385^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2344322849 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2344322843) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 257342 + ... + 266295.

It is an arithmetic number, because the mean of its divisors is an integer number (220538871).

Almost surely, 2^2344322849 is an apocalyptic number.

It is an amenable number.

2344322849 is a deficient number, since it is larger than the sum of its proper divisors (302143603).

2344322849 is a wasteful number, since it uses less digits than its factorization.

2344322849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523696 (or 523685 counting only the distinct ones).

The product of its digits is 331776, while the sum is 41.

The square root of 2344322849 is about 48418.2078251560. The cubic root of 2344322849 is about 1328.4314236223.

The spelling of 2344322849 in words is "two billion, three hundred forty-four million, three hundred twenty-two thousand, eight hundred forty-nine".