1323224134 has 8 divisors (see below), whose sum is σ = 2012025960. Its totient is φ = 652548816.

The previous prime is 1323224131. The next prime is 1323224137. The reversal of 1323224134 is 4314223231.

It is an interprime number because it is at equal distance from previous prime (1323224131) and next prime (1323224137).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1323224099 and 1323224108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323224131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4531444 + ... + 4531735.

It is an arithmetic number, because the mean of its divisors is an integer number (251503245).

Almost surely, 2^1323224134 is an apocalyptic number.

1323224134 is a deficient number, since it is larger than the sum of its proper divisors (688801826).

1323224134 is an equidigital number, since it uses as much as digits as its factorization.

1323224134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9063254.

The product of its digits is 3456, while the sum is 25.

The square root of 1323224134 is about 36376.1478719229. The cubic root of 1323224134 is about 1097.8537030684.

Adding to 1323224134 its reverse (4314223231), we get a palindrome (5637447365).

The spelling of 1323224134 in words is "one billion, three hundred twenty-three million, two hundred twenty-four thousand, one hundred thirty-four".