1343433423200 has 144 divisors (see below), whose sum is σ = 3579960461616. Its totient is φ = 488227276800.

The previous prime is 1343433423181. The next prime is 1343433423217. The reversal of 1343433423200 is 23243343431.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14853314 + ... + 14943486.

It is an arithmetic number, because the mean of its divisors is an integer number (24860836539).

Almost surely, 2^{1343433423200} is an apocalyptic number.

1343433423200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1343433423200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1789980230808).

1343433423200 is an abundant number, since it is smaller than the sum of its proper divisors (2236527038416).

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

1343433423200 is a wasteful number, since it uses less digits than its factorization.

1343433423200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91897 (or 91884 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 1343433423200 its reverse (23243343431), we get a palindrome (1366676766631).

The spelling of 1343433423200 in words is "one trillion, three hundred forty-three billion, four hundred thirty-three million, four hundred twenty-three thousand, two hundred".