4321323 has 8 divisors (see below), whose sum is σ = 6402000. Its totient is φ = 2880864.

The previous prime is 4321259. The next prime is 4321327. The reversal of 4321323 is 3231234.

It is not a de Polignac number, because 4321323 - 2⁶ = 4321259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4321296 and 4321305.

It is not an unprimeable number, because it can be changed into a prime (4321327) 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, 79998 + ... + 80051.

It is an arithmetic number, because the mean of its divisors is an integer number (800250).

Almost surely, 2^4321323 is an apocalyptic number.

4321323 is a deficient number, since it is larger than the sum of its proper divisors (2080677).

4321323 is a wasteful number, since it uses less digits than its factorization.

4321323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160058 (or 160052 counting only the distinct ones).

The product of its digits is 432, while the sum is 18.

The square root of 4321323 is about 2078.7792090552. The cubic root of 4321323 is about 162.8816811067.

Adding to 4321323 its reverse (3231234), we get a palindrome (7552557).

It can be divided in two parts, 432 and 1323, that multiplied together give a square (571536 = 756²).

The spelling of 4321323 in words is "four million, three hundred twenty-one thousand, three hundred twenty-three".