34320603 has 8 divisors (see below), whose sum is σ = 48452688. Its totient is φ = 21534464.

The previous prime is 34320589. The next prime is 34320641. The reversal of 34320603 is 30602343.

34320603 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 a cyclic number.

It is not a de Polignac number, because 34320603 - 2¹² = 34316507 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34320603.

It is not an unprimeable number, because it can be changed into a prime (34320673) 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, 336426 + ... + 336527.

It is an arithmetic number, because the mean of its divisors is an integer number (6056586).

Almost surely, 2^34320603 is an apocalyptic number.

34320603 is a deficient number, since it is larger than the sum of its proper divisors (14132085).

34320603 is a wasteful number, since it uses less digits than its factorization.

34320603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672973.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 34320603 is about 5858.3788713261. The cubic root of 34320603 is about 324.9762601989.

Adding to 34320603 its reverse (30602343), we get a palindrome (64922946).

The spelling of 34320603 in words is "thirty-four million, three hundred twenty thousand, six hundred three".