2302343423 has 4 divisors (see below), whose sum is σ = 2333882448. Its totient is φ = 2270804400.

The previous prime is 2302343413. The next prime is 2302343441. The reversal of 2302343423 is 3243432032.

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 2302343423 - 2⁶ = 2302343359 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2302343392 and 2302343401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302343413) 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, 15769403 + ... + 15769548.

It is an arithmetic number, because the mean of its divisors is an integer number (583470612).

Almost surely, 2^2302343423 is an apocalyptic number.

2302343423 is a deficient number, since it is larger than the sum of its proper divisors (31539025).

2302343423 is an equidigital number, since it uses as much as digits as its factorization.

2302343423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31539024.

The product of its (nonzero) digits is 10368, while the sum is 26.

The square root of 2302343423 is about 47982.7408866980. The cubic root of 2302343423 is about 1320.4542787122.

Adding to 2302343423 its reverse (3243432032), we get a palindrome (5545775455).

The spelling of 2302343423 in words is "two billion, three hundred two million, three hundred forty-three thousand, four hundred twenty-three".