1323434343230 has 32 divisors (see below), whose sum is σ = 2384636997600. Its totient is φ = 528828435072.

The previous prime is 1323434343169. The next prime is 1323434343239. The reversal of 1323434343230 is 323434343231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323434343239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40576109 + ... + 40608711.

It is an arithmetic number, because the mean of its divisors is an integer number (74519906175).

Almost surely, 2^{1323434343230} is an apocalyptic number.

1323434343230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1323434343230 is a deficient number, since it is larger than the sum of its proper divisors (1061202654370).

1323434343230 is a wasteful number, since it uses less digits than its factorization.

1323434343230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36668.

The product of its (nonzero) digits is 186624, while the sum is 35.

Adding to 1323434343230 its reverse (323434343231), we get a palindrome (1646868686461).

Subtracting from 1323434343230 its reverse (323434343231), we obtain a palindrome (999999999999).

The spelling of 1323434343230 in words is "one trillion, three hundred twenty-three billion, four hundred thirty-four million, three hundred forty-three thousand, two hundred thirty".