343160340 has 96 divisors (see below), whose sum is σ = 979292160. Its totient is φ = 89773056.

The previous prime is 343160309. The next prime is 343160353. The reversal of 343160340 is 43061343.

343160340 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 343160340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 895789 + ... + 896171.

It is an arithmetic number, because the mean of its divisors is an integer number (10200960).

Almost surely, 2^343160340 is an apocalyptic number.

343160340 is a gapful number since it is divisible by the number (30) 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 343160340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (489646080).

343160340 is an abundant number, since it is smaller than the sum of its proper divisors (636131820).

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

343160340 is a wasteful number, since it uses less digits than its factorization.

343160340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641 (or 639 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 343160340 is about 18524.5874447989. The cubic root of 343160340 is about 700.1090578382.

The spelling of 343160340 in words is "three hundred forty-three million, one hundred sixty thousand, three hundred forty".