1302323323 has 8 divisors (see below), whose sum is σ = 1518744800. Its totient is φ = 1116276840.

The previous prime is 1302323317. The next prime is 1302323333. The reversal of 1302323323 is 3233232031.

It is a de Polignac number, because none of the positive numbers 2^k-1302323323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1302323294 and 1302323303.

It is not an unprimeable number, because it can be changed into a prime (1302323333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1898088 + ... + 1898773.

It is an arithmetic number, because the mean of its divisors is an integer number (189843100).

Almost surely, 2^1302323323 is an apocalyptic number.

1302323323 is a deficient number, since it is larger than the sum of its proper divisors (216421477).

1302323323 is an frugal number, since it uses more digits than its factorization.

1302323323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3796882 (or 3796868 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 1302323323 is about 36087.7170655058. The cubic root of 1302323323 is about 1092.0426648901.

Adding to 1302323323 its reverse (3233232031), we get a palindrome (4535555354).

The spelling of 1302323323 in words is "one billion, three hundred two million, three hundred twenty-three thousand, three hundred twenty-three".