4340680539 has 16 divisors (see below), whose sum is σ = 6239880192. Its totient is φ = 2668141728.

The previous prime is 4340680529. The next prime is 4340680541. The reversal of 4340680539 is 9350860434.

It is not a de Polignac number, because 4340680539 - 2⁴ = 4340680523 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4340680539.

It is not an unprimeable number, because it can be changed into a prime (4340680529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28587 + ... + 97460.

It is an arithmetic number, because the mean of its divisors is an integer number (389992512).

Almost surely, 2^4340680539 is an apocalyptic number.

4340680539 is a deficient number, since it is larger than the sum of its proper divisors (1899199653).

4340680539 is a wasteful number, since it uses less digits than its factorization.

4340680539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126946.

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 4340680539 is about 65883.8412586880. The cubic root of 4340680539 is about 1631.2453051464.

The spelling of 4340680539 in words is "four billion, three hundred forty million, six hundred eighty thousand, five hundred thirty-nine".