1324404323 has 4 divisors (see below), whose sum is σ = 1444804728. Its totient is φ = 1204003920.

The previous prime is 1324404317. The next prime is 1324404349. The reversal of 1324404323 is 3234044231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1324404323 - 2⁶ = 1324404259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1324404292 and 1324404301.

It is not an unprimeable number, because it can be changed into a prime (1324404373) 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, 60200186 + ... + 60200207.

It is an arithmetic number, because the mean of its divisors is an integer number (361201182).

Almost surely, 2^1324404323 is an apocalyptic number.

1324404323 is a deficient number, since it is larger than the sum of its proper divisors (120400405).

1324404323 is a wasteful number, since it uses less digits than its factorization.

1324404323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120400404.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 1324404323 is about 36392.3662737119. The cubic root of 1324404323 is about 1098.1799994772.

Adding to 1324404323 its reverse (3234044231), we get a palindrome (4558448554).

The spelling of 1324404323 in words is "one billion, three hundred twenty-four million, four hundred four thousand, three hundred twenty-three".