343387496 has 32 divisors (see below), whose sum is σ = 670771200. Its totient is φ = 164617920.

The previous prime is 343387481. The next prime is 343387501. The reversal of 343387496 is 694783343.

It is a self number, because there is not a number n which added to its sum of digits gives 343387496.

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, 20681 + ... + 33383.

It is an arithmetic number, because the mean of its divisors is an integer number (20961600).

Almost surely, 2^343387496 is an apocalyptic number.

It is an amenable number.

343387496 is a deficient number, since it is larger than the sum of its proper divisors (327383704).

343387496 is a wasteful number, since it uses less digits than its factorization.

343387496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12849 (or 12845 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 47.

The square root of 343387496 is about 18530.7176331625. The cubic root of 343387496 is about 700.2635035171.

The spelling of 343387496 in words is "three hundred forty-three million, three hundred eighty-seven thousand, four hundred ninety-six".