2344314421 has 4 divisors (see below), whose sum is σ = 2346472192. Its totient is φ = 2342156652.

The previous prime is 2344314419. The next prime is 2344314443. The reversal of 2344314421 is 1244134432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2344314421 - 2¹ = 2344314419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2344314421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2344314521) 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, 1077255 + ... + 1079428.

It is an arithmetic number, because the mean of its divisors is an integer number (586618048).

Almost surely, 2^2344314421 is an apocalyptic number.

It is an amenable number.

2344314421 is a deficient number, since it is larger than the sum of its proper divisors (2157771).

2344314421 is a wasteful number, since it uses less digits than its factorization.

2344314421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157770.

The product of its digits is 9216, while the sum is 28.

The square root of 2344314421 is about 48418.1207917036. The cubic root of 2344314421 is about 1328.4298316866.

Adding to 2344314421 its reverse (1244134432), we get a palindrome (3588448853).

The spelling of 2344314421 in words is "two billion, three hundred forty-four million, three hundred fourteen thousand, four hundred twenty-one".