340566064 has 20 divisors (see below), whose sum is σ = 662363856. Its totient is φ = 169633472.

The previous prime is 340566059. The next prime is 340566139. The reversal of 340566064 is 460665043.

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, 36259 + ... + 44674.

Almost surely, 2^340566064 is an apocalyptic number.

It is an amenable number.

340566064 is a deficient number, since it is larger than the sum of its proper divisors (321797792).

340566064 is a wasteful number, since it uses less digits than its factorization.

340566064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81204 (or 81198 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 340566064 is about 18454.4320963827. The cubic root of 340566064 is about 698.3403293248.

The spelling of 340566064 in words is "three hundred forty million, five hundred sixty-six thousand, sixty-four".