34491003 has 8 divisors (see below), whose sum is σ = 47471616. Its totient is φ = 22252200.

The previous prime is 34490959. The next prime is 34491013. The reversal of 34491003 is 30019443.

34491003 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 34491003 - 2⁸ = 34490747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34491013) 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, 185343 + ... + 185528.

It is an arithmetic number, because the mean of its divisors is an integer number (5933952).

Almost surely, 2^34491003 is an apocalyptic number.

34491003 is a deficient number, since it is larger than the sum of its proper divisors (12980613).

34491003 is a wasteful number, since it uses less digits than its factorization.

34491003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370905.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 34491003 is about 5872.9041367964. The cubic root of 34491003 is about 325.5132025952.

The spelling of 34491003 in words is "thirty-four million, four hundred ninety-one thousand, three".