1343210404432 has 40 divisors (see below), whose sum is σ = 2805327287840. Its totient is φ = 619353302400.

The previous prime is 1343210404381. The next prime is 1343210404433. The reversal of 1343210404432 is 2344040123431.

It is a junction number, because it is equal to n+sod(n) for n = 1343210404394 and 1343210404403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343210404433) 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, 2853582 + ... + 3290797.

It is an arithmetic number, because the mean of its divisors is an integer number (70133182196).

Almost surely, 2^{1343210404432} is an apocalyptic number.

It is an amenable number.

1343210404432 is an abundant number, since it is smaller than the sum of its proper divisors (1462116883408).

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

1343210404432 is a wasteful number, since it uses less digits than its factorization.

1343210404432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6145451 (or 6145445 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 1343210404432 its reverse (2344040123431), we get a palindrome (3687250527863).

The spelling of 1343210404432 in words is "one trillion, three hundred forty-three billion, two hundred ten million, four hundred four thousand, four hundred thirty-two".