34394995 has 16 divisors (see below), whose sum is σ = 43973280. Its totient is φ = 25736704.

The previous prime is 34394993. The next prime is 34395001. The reversal of 34394995 is 59949343.

34394995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 34394995 - 2¹ = 34394993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34394993) 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 15 ways as a sum of consecutive naturals, for example, 13536 + ... + 15874.

It is an arithmetic number, because the mean of its divisors is an integer number (2748330).

Almost surely, 2^34394995 is an apocalyptic number.

34394995 is a deficient number, since it is larger than the sum of its proper divisors (9578285).

34394995 is a wasteful number, since it uses less digits than its factorization.

34394995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2534.

The product of its digits is 524880, while the sum is 46.

The square root of 34394995 is about 5864.7246312167. The cubic root of 34394995 is about 325.2108927078.

The spelling of 34394995 in words is "thirty-four million, three hundred ninety-four thousand, nine hundred ninety-five".