34945807 has 8 divisors (see below), whose sum is σ = 39614960. Its totient is φ = 30559680.

The previous prime is 34945789. The next prime is 34945811. The reversal of 34945807 is 70854943.

34945807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 34945807 - 2⁷ = 34945679 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34945807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34945007) 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, 70494 + ... + 70987.

It is an arithmetic number, because the mean of its divisors is an integer number (4951870).

Almost surely, 2^34945807 is an apocalyptic number.

34945807 is a deficient number, since it is larger than the sum of its proper divisors (4669153).

34945807 is a wasteful number, since it uses less digits than its factorization.

34945807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141513.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 34945807 is about 5911.4978643318. The cubic root of 34945807 is about 326.9377162874.

The spelling of 34945807 in words is "thirty-four million, nine hundred forty-five thousand, eight hundred seven".