2354023423 has 4 divisors (see below), whose sum is σ = 2355540768. Its totient is φ = 2352506080.

The previous prime is 2354023421. The next prime is 2354023447. The reversal of 2354023423 is 3243204532.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2354023423 - 2¹ = 2354023421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2354023391 and 2354023400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2354023421) 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, 756343 + ... + 759448.

It is an arithmetic number, because the mean of its divisors is an integer number (588885192).

Almost surely, 2^2354023423 is an apocalyptic number.

2354023423 is a deficient number, since it is larger than the sum of its proper divisors (1517345).

2354023423 is a wasteful number, since it uses less digits than its factorization.

2354023423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517344.

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 2354023423 is about 48518.2792666846. The cubic root of 2354023423 is about 1330.2612076708.

Adding to 2354023423 its reverse (3243204532), we get a palindrome (5597227955).

The spelling of 2354023423 in words is "two billion, three hundred fifty-four million, twenty-three thousand, four hundred twenty-three".