34045663 has 8 divisors (see below), whose sum is σ = 36514800. Its totient is φ = 31644288.

The previous prime is 34045643. The next prime is 34045691. The reversal of 34045663 is 36654043.

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 34045663 - 2⁵ = 34045631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34045643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15898 + ... + 17911.

It is an arithmetic number, because the mean of its divisors is an integer number (4564350).

Almost surely, 2^34045663 is an apocalyptic number.

34045663 is a deficient number, since it is larger than the sum of its proper divisors (2469137).

34045663 is a wasteful number, since it uses less digits than its factorization.

34045663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33881.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 34045663 is about 5834.8661509927. The cubic root of 34045663 is about 324.1061450474.

The spelling of 34045663 in words is "thirty-four million, forty-five thousand, six hundred sixty-three".