2344404423 has 8 divisors (see below), whose sum is σ = 3126128368. Its totient is φ = 1562808384.

The previous prime is 2344404409. The next prime is 2344404449. The reversal of 2344404423 is 3244044432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2344404423 - 2¹³ = 2344396231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2344404823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25611 + ... + 73107.

It is an arithmetic number, because the mean of its divisors is an integer number (390766046).

Almost surely, 2^2344404423 is an apocalyptic number.

2344404423 is a deficient number, since it is larger than the sum of its proper divisors (781723945).

2344404423 is a wasteful number, since it uses less digits than its factorization.

2344404423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63953.

The product of its (nonzero) digits is 36864, while the sum is 30.

The square root of 2344404423 is about 48419.0502075371. The cubic root of 2344404423 is about 1328.4468316548.

Adding to 2344404423 its reverse (3244044432), we get a palindrome (5588448855).

The spelling of 2344404423 in words is "two billion, three hundred forty-four million, four hundred four thousand, four hundred twenty-three".