4340520866 has 16 divisors (see below), whose sum is σ = 7103695680. Its totient is φ = 1972679280.

The previous prime is 4340520853. The next prime is 4340520917. The reversal of 4340520866 is 6680250434.

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, 253715 + ... + 270281.

It is an arithmetic number, because the mean of its divisors is an integer number (443980980).

Almost surely, 2^4340520866 is an apocalyptic number.

4340520866 is a deficient number, since it is larger than the sum of its proper divisors (2763174814).

4340520866 is a wasteful number, since it uses less digits than its factorization.

4340520866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28489.

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 4340520866 is about 65882.6294709007. The cubic root of 4340520866 is about 1631.2253029814.

The spelling of 4340520866 in words is "four billion, three hundred forty million, five hundred twenty thousand, eight hundred sixty-six".