4342323 has 4 divisors (see below), whose sum is σ = 5789768. Its totient is φ = 2894880.

The previous prime is 4342321. The next prime is 4342333. The reversal of 4342323 is 3232434.

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

It is not a de Polignac number, because 4342323 - 2¹ = 4342321 is a prime.

It is a d-powerful number, because it can be written as 4 + 3 + 4¹¹ + 2¹³ + 3⁷ + 2¹⁷ + 3⁸ .

It is a D-number.

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 4342323.

It is not an unprimeable number, because it can be changed into a prime (4342321) 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, 723718 + ... + 723723.

It is an arithmetic number, because the mean of its divisors is an integer number (1447442).

Almost surely, 2^4342323 is an apocalyptic number.

4342323 is a deficient number, since it is larger than the sum of its proper divisors (1447445).

4342323 is a wasteful number, since it uses less digits than its factorization.

4342323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447444.

The product of its digits is 1728, while the sum is 21.

The square root of 4342323 is about 2083.8241288554. The cubic root of 4342323 is about 163.1451027030.

Adding to 4342323 its reverse (3232434), we get a palindrome (7574757).

The spelling of 4342323 in words is "four million, three hundred forty-two thousand, three hundred twenty-three".