343387676 has 24 divisors (see below), whose sum is σ = 618315936. Its totient is φ = 166743360.

The previous prime is 343387657. The next prime is 343387691. The reversal of 343387676 is 676783343.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 343387676.

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, 91550 + ... + 95226.

It is an arithmetic number, because the mean of its divisors is an integer number (25763164).

Almost surely, 2^343387676 is an apocalyptic number.

It is an amenable number.

343387676 is a deficient number, since it is larger than the sum of its proper divisors (274928260).

343387676 is a wasteful number, since it uses less digits than its factorization.

343387676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4349 (or 4347 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 47.

The square root of 343387676 is about 18530.7224899624. The cubic root of 343387676 is about 700.2636258739.

The spelling of 343387676 in words is "three hundred forty-three million, three hundred eighty-seven thousand, six hundred seventy-six".