1323130334 has 16 divisors (see below), whose sum is σ = 2007438768. Its totient is φ = 654014592.

The previous prime is 1323130327. The next prime is 1323130357. The reversal of 1323130334 is 4330313231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82349 + ... + 97095.

It is an arithmetic number, because the mean of its divisors is an integer number (125464923).

Almost surely, 2^1323130334 is an apocalyptic number.

1323130334 is a deficient number, since it is larger than the sum of its proper divisors (684308434).

1323130334 is a wasteful number, since it uses less digits than its factorization.

1323130334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15259.

The product of its (nonzero) digits is 1944, while the sum is 23.

The square root of 1323130334 is about 36374.8585426803. The cubic root of 1323130334 is about 1097.8277611014.

Adding to 1323130334 its reverse (4330313231), we get a palindrome (5653443565).

The spelling of 1323130334 in words is "one billion, three hundred twenty-three million, one hundred thirty thousand, three hundred thirty-four".