343402854680 has 32 divisors (see below), whose sum is σ = 772686084240. Its totient is φ = 137355868800.

The previous prime is 343402854643. The next prime is 343402854701. The reversal of 343402854680 is 86458204343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990155 + ... + 1291205.

Almost surely, 2^343402854680 is an apocalyptic number.

It is an amenable number.

343402854680 is an abundant number, since it is smaller than the sum of its proper divisors (429283229560).

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

343402854680 is a wasteful number, since it uses less digits than its factorization.

343402854680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329579 (or 329575 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 47.

The spelling of 343402854680 in words is "three hundred forty-three billion, four hundred two million, eight hundred fifty-four thousand, six hundred eighty".