343000010530140 has 48 divisors (see below), whose sum is σ = 960436175898528. Its totient is φ = 91463226959104.

The previous prime is 343000010530109. The next prime is 343000010530157. The reversal of 343000010530140 is 41035010000343.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 343000010530140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105970947 + ... + 109159706.

It is an arithmetic number, because the mean of its divisors is an integer number (20009086997886).

Almost surely, 2^{343000010530140} is an apocalyptic number.

343000010530140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

343000010530140 is an abundant number, since it is smaller than the sum of its proper divisors (617436165368388).

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

343000010530140 is a wasteful number, since it uses less digits than its factorization.

343000010530140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215157238 (or 215157236 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 343000010530140 its reverse (41035010000343), we get a palindrome (384035020530483).

The spelling of 343000010530140 in words is "three hundred forty-three trillion, ten million, five hundred thirty thousand, one hundred forty".