34855340 has 24 divisors (see below), whose sum is σ = 78827280. Its totient is φ = 12869568.

The previous prime is 34855319. The next prime is 34855349. The reversal of 34855340 is 4355843.

34855340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 34855297 and 34855306.

It is not an unprimeable number, because it can be changed into a prime (34855349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66770 + ... + 67289.

It is an arithmetic number, because the mean of its divisors is an integer number (3284470).

Almost surely, 2^34855340 is an apocalyptic number.

It is an amenable number.

34855340 is an abundant number, since it is smaller than the sum of its proper divisors (43971940).

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

34855340 is a wasteful number, since it uses less digits than its factorization.

34855340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134081 (or 134079 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 34855340 is about 5903.8411225235. The cubic root of 34855340 is about 326.6553492308.

The spelling of 34855340 in words is "thirty-four million, eight hundred fifty-five thousand, three hundred forty".