34000518 has 16 divisors (see below), whose sum is σ = 68111856. Its totient is φ = 11315040.

The previous prime is 34000517. The next prime is 34000529. The reversal of 34000518 is 81500043.

34000518 is a modest number, since divided by 518 gives 34 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 34000494 and 34000503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34000511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321 + ... + 8252.

It is an arithmetic number, because the mean of its divisors is an integer number (4256991).

Almost surely, 2^34000518 is an apocalyptic number.

34000518 is an abundant number, since it is smaller than the sum of its proper divisors (34111338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34000518 is a wasteful number, since it uses less digits than its factorization.

34000518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9239.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 34000518 is about 5830.9963128097. The cubic root of 34000518 is about 323.9628253340.

The spelling of 34000518 in words is "thirty-four million, five hundred eighteen", and thus it is an aban number.