340003684 has 12 divisors (see below), whose sum is σ = 598123008. Its totient is φ = 169111400.

The previous prime is 340003669. The next prime is 340003711. The reversal of 340003684 is 486300043.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221752 + ... + 223279.

It is an arithmetic number, because the mean of its divisors is an integer number (49843584).

Almost surely, 2^340003684 is an apocalyptic number.

It is an amenable number.

340003684 is a deficient number, since it is larger than the sum of its proper divisors (258119324).

340003684 is a wasteful number, since it uses less digits than its factorization.

340003684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445226 (or 445224 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 340003684 is about 18439.1888107910. The cubic root of 340003684 is about 697.9557255245.

The spelling of 340003684 in words is "three hundred forty million, three thousand, six hundred eighty-four".