343200430241200 has 120 divisors (see below), whose sum is σ = 942345576023040. Its totient is φ = 117666814444800.

The previous prime is 343200430241153. The next prime is 343200430241203. The reversal of 343200430241200 is 2142034002343.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (343200430241203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 177789195 + ... + 179709205.

It is an arithmetic number, because the mean of its divisors is an integer number (7852879800192).

Almost surely, 2^{343200430241200} is an apocalyptic number.

It is an amenable number.

343200430241200 is an abundant number, since it is smaller than the sum of its proper divisors (599145145781840).

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

343200430241200 is a wasteful number, since it uses less digits than its factorization.

343200430241200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1983875 (or 1983864 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 343200430241200 its reverse (2142034002343), we get a palindrome (345342464243543).

The spelling of 343200430241200 in words is "three hundred forty-three trillion, two hundred billion, four hundred thirty million, two hundred forty-one thousand, two hundred".