1323440330034 has 16 divisors (see below), whose sum is σ = 2664644961600. Its totient is φ = 438186059760.

The previous prime is 1323440329973. The next prime is 1323440330089. The reversal of 1323440330034 is 4300330443231.

It is a junction number, because it is equal to n+sod(n) for n = 1323440329983 and 1323440330010.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 740178262 + ... + 740180049.

It is an arithmetic number, because the mean of its divisors is an integer number (166540310100).

Almost surely, 2^{1323440330034} is an apocalyptic number.

1323440330034 is an abundant number, since it is smaller than the sum of its proper divisors (1341204631566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1323440330034 is a wasteful number, since it uses less digits than its factorization.

1323440330034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480358465.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 1323440330034 its reverse (4300330443231), we get a palindrome (5623770773265).

The spelling of 1323440330034 in words is "one trillion, three hundred twenty-three billion, four hundred forty million, three hundred thirty thousand, thirty-four".