343202343401140 has 12 divisors (see below), whose sum is σ = 720724921142436. Its totient is φ = 137280937360448.

The previous prime is 343202343401111. The next prime is 343202343401147. The reversal of 343202343401140 is 41104343202343.

It can be written as a sum of positive squares in 2 ways, for example, as 262143364668964 + 81058978732176 = 16190842^2 + 9003276^2 .

It is a junction number, because it is equal to n+sod(n) for n = 343202343401096 and 343202343401105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343202343401147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8580058585009 + ... + 8580058585048.

It is an arithmetic number, because the mean of its divisors is an integer number (60060410095203).

Almost surely, 2^{343202343401140} is an apocalyptic number.

It is an amenable number.

343202343401140 is an abundant number, since it is smaller than the sum of its proper divisors (377522577741296).

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

343202343401140 is a wasteful number, since it uses less digits than its factorization.

343202343401140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17160117170066 (or 17160117170064 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 343202343401140 its reverse (41104343202343), we get a palindrome (384306686603483).

The spelling of 343202343401140 in words is "three hundred forty-three trillion, two hundred two billion, three hundred forty-three million, four hundred one thousand, one hundred forty".