34000803 has 12 divisors (see below), whose sum is σ = 50931608. Its totient is φ = 22667040.

The previous prime is 34000781. The next prime is 34000807. The reversal of 34000803 is 30800043.

34000803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34000803 - 2¹⁶ = 33935267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34000807) 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 11 ways as a sum of consecutive naturals, for example, 69718 + ... + 70203.

Almost surely, 2^34000803 is an apocalyptic number.

34000803 is a deficient number, since it is larger than the sum of its proper divisors (16930805).

34000803 is an equidigital number, since it uses as much as digits as its factorization.

34000803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139936 (or 139924 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 34000803 is about 5831.0207511207. The cubic root of 34000803 is about 323.9637305079.

Adding to 34000803 its reverse (30800043), we get a palindrome (64800846).

The spelling of 34000803 in words is "thirty-four million, eight hundred three", and thus it is an aban number.