34918073 has 4 divisors (see below), whose sum is σ = 34953360. Its totient is φ = 34882788.

The previous prime is 34918069. The next prime is 34918097. The reversal of 34918073 is 37081943.

34918073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34918073 - 2² = 34918069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34918003) 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 3 ways as a sum of consecutive naturals, for example, 16115 + ... + 18152.

It is an arithmetic number, because the mean of its divisors is an integer number (8738340).

Almost surely, 2^34918073 is an apocalyptic number.

It is an amenable number.

34918073 is a deficient number, since it is larger than the sum of its proper divisors (35287).

34918073 is a wasteful number, since it uses less digits than its factorization.

34918073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35286.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 34918073 is about 5909.1516311565. The cubic root of 34918073 is about 326.8512043312.

The spelling of 34918073 in words is "thirty-four million, nine hundred eighteen thousand, seventy-three".