2344420023 has 8 divisors (see below), whose sum is σ = 3410065536. Its totient is φ = 1420860600.

The previous prime is 2344419997. The next prime is 2344420027. The reversal of 2344420023 is 3200244432.

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

It is not a de Polignac number, because 2344420023 - 2⁵ = 2344419991 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2344419975 and 2344420002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2344420027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35521483 + ... + 35521548.

It is an arithmetic number, because the mean of its divisors is an integer number (426258192).

Almost surely, 2^2344420023 is an apocalyptic number.

2344420023 is a deficient number, since it is larger than the sum of its proper divisors (1065645513).

2344420023 is a wasteful number, since it uses less digits than its factorization.

2344420023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71043045.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2344420023 is about 48419.2113008876. The cubic root of 2344420023 is about 1328.4497782062.

Adding to 2344420023 its reverse (3200244432), we get a palindrome (5544664455).

The spelling of 2344420023 in words is "two billion, three hundred forty-four million, four hundred twenty thousand, twenty-three".