34034403 has 12 divisors (see below), whose sum is σ = 49139160. Its totient is φ = 20943936.

The previous prime is 34034389. The next prime is 34034423. The reversal of 34034403 is 30443043.

It is not a de Polignac number, because 34034403 - 2¹⁰ = 34033379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34034403.

It is not an unprimeable number, because it can be changed into a prime (34034423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33058 + ... + 34071.

It is an arithmetic number, because the mean of its divisors is an integer number (4094930).

Almost surely, 2^34034403 is an apocalyptic number.

34034403 is a deficient number, since it is larger than the sum of its proper divisors (15104757).

34034403 is a wasteful number, since it uses less digits than its factorization.

34034403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67158 (or 67145 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 34034403 is about 5833.9011818851. The cubic root of 34034403 is about 324.0704103187.

Adding to 34034403 its reverse (30443043), we get a palindrome (64477446).

It can be divided in two parts, 340 and 34403, that added together give a palindrome (34743).

The spelling of 34034403 in words is "thirty-four million, thirty-four thousand, four hundred three".