34330403 has 8 divisors (see below), whose sum is σ = 35587200. Its totient is φ = 33078528.

The previous prime is 34330399. The next prime is 34330411. The reversal of 34330403 is 30403343.

It is a happy number.

34330403 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 34330403 - 2² = 34330399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34330433) 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, 18638 + ... + 20396.

It is an arithmetic number, because the mean of its divisors is an integer number (4448400).

Almost surely, 2^34330403 is an apocalyptic number.

34330403 is a deficient number, since it is larger than the sum of its proper divisors (1256797).

34330403 is a wasteful number, since it uses less digits than its factorization.

34330403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2461.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 34330403 is about 5859.2152204881. The cubic root of 34330403 is about 325.0071887956.

Adding to 34330403 its reverse (30403343), we get a palindrome (64733746).

The spelling of 34330403 in words is "thirty-four million, three hundred thirty thousand, four hundred three".