4044323 has 2 divisors, whose sum is σ = 4044324. Its totient is φ = 4044322.

The previous prime is 4044319. The next prime is 4044329. The reversal of 4044323 is 3234404.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4044323 - 2² = 4044319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4044295 and 4044304.

It is not a weakly prime, because it can be changed into another prime (4044329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2022161 + 2022162.

It is an arithmetic number, because the mean of its divisors is an integer number (2022162).

Almost surely, 2^4044323 is an apocalyptic number.

4044323 is a deficient number, since it is larger than the sum of its proper divisors (1).

4044323 is an equidigital number, since it uses as much as digits as its factorization.

4044323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 4044323 is about 2011.0502231421. The cubic root of 4044323 is about 159.3242726165.

Adding to 4044323 its reverse (3234404), we get a palindrome (7278727).

The spelling of 4044323 in words is "four million, forty-four thousand, three hundred twenty-three".