1224032323 has 2 divisors, whose sum is σ = 1224032324. Its totient is φ = 1224032322.

The previous prime is 1224032321. The next prime is 1224032333. The reversal of 1224032323 is 3232304221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1224032323 - 2¹ = 1224032321 is a prime.

Together with 1224032321, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1224032294 and 1224032303.

It is not a weakly prime, because it can be changed into another prime (1224032321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 612016161 + 612016162.

It is an arithmetic number, because the mean of its divisors is an integer number (612016162).

Almost surely, 2^1224032323 is an apocalyptic number.

1224032323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1224032323 is an equidigital number, since it uses as much as digits as its factorization.

1224032323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1224032323 is about 34986.1733117527. The cubic root of 1224032323 is about 1069.7056642303.

Adding to 1224032323 its reverse (3232304221), we get a palindrome (4456336544).

The spelling of 1224032323 in words is "one billion, two hundred twenty-four million, thirty-two thousand, three hundred twenty-three".