34000686907 has 8 divisors (see below), whose sum is σ = 37954255680. Its totient is φ = 30190884360.

The previous prime is 34000686901. The next prime is 34000686917. The reversal of 34000686907 is 70968600043.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34000686907 - 2¹¹ = 34000684859 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (34000686901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35941057 + ... + 35942002.

It is an arithmetic number, because the mean of its divisors is an integer number (4744281960).

Almost surely, 2^34000686907 is an apocalyptic number.

34000686907 is a deficient number, since it is larger than the sum of its proper divisors (3953568773).

34000686907 is a wasteful number, since it uses less digits than its factorization.

34000686907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71883113.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 34000686907 in words is "thirty-four billion, six hundred eighty-six thousand, nine hundred seven".