1424323 has 2 divisors, whose sum is σ = 1424324. Its totient is φ = 1424322.

The previous prime is 1424317. The next prime is 1424341. The reversal of 1424323 is 3234241.

It is a weak prime.

It is an emirp because it is prime and its reverse (3234241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1424323 - 2¹⁷ = 1293251 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1424323.

It is not a weakly prime, because it can be changed into another prime (1424023) 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, 712161 + 712162.

It is an arithmetic number, because the mean of its divisors is an integer number (712162).

2^1424323 is an apocalyptic number.

1424323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424323 is an equidigital number, since it uses as much as digits as its factorization.

1424323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 19.

The square root of 1424323 is about 1193.4500408480. The cubic root of 1424323 is about 112.5130322351.

Adding to 1424323 its reverse (3234241), we get a palindrome (4658564).

It can be divided in two parts, 142 and 4323, that added together give a triangular number (4465 = T₉₄).

The spelling of 1424323 in words is "one million, four hundred twenty-four thousand, three hundred twenty-three".