4340912859 has 12 divisors (see below), whose sum is σ = 6278656176. Its totient is φ = 2890042512.

The previous prime is 4340912813. The next prime is 4340912861. The reversal of 4340912859 is 9582190434.

It is not a de Polignac number, because 4340912859 - 2⁷ = 4340912731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4340912869) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 317892 + ... + 331265.

It is an arithmetic number, because the mean of its divisors is an integer number (523221348).

Almost surely, 2^4340912859 is an apocalyptic number.

4340912859 is a deficient number, since it is larger than the sum of its proper divisors (1937743317).

4340912859 is a wasteful number, since it uses less digits than its factorization.

4340912859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649906 (or 649903 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 4340912859 is about 65885.6043381253. The cubic root of 4340912859 is about 1631.2744068925.

The spelling of 4340912859 in words is "four billion, three hundred forty million, nine hundred twelve thousand, eight hundred fifty-nine".