34268905 has 8 divisors (see below), whose sum is σ = 44861184. Its totient is φ = 24922800.

The previous prime is 34268903. The next prime is 34268909. The reversal of 34268905 is 50986243.

34268905 = 1003² + 1004² + ... + 1035².

34268905 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 not a de Polignac number, because 34268905 - 2¹ = 34268903 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34268903) 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, 311481 + ... + 311590.

It is an arithmetic number, because the mean of its divisors is an integer number (5607648).

Almost surely, 2^34268905 is an apocalyptic number.

It is an amenable number.

34268905 is a deficient number, since it is larger than the sum of its proper divisors (10592279).

34268905 is a wasteful number, since it uses less digits than its factorization.

34268905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623087.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 34268905 is about 5853.9648956925. The cubic root of 34268905 is about 324.8130048553.

The spelling of 34268905 in words is "thirty-four million, two hundred sixty-eight thousand, nine hundred five".