3434503 has 4 divisors (see below), whose sum is σ = 3438288. Its totient is φ = 3430720.

The previous prime is 3434489. The next prime is 3434581. The reversal of 3434503 is 3054343.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3054343 = 307 ⋅9949.

It is a cyclic number.

It is not a de Polignac number, because 3434503 - 2⁵ = 3434471 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3434203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375 + ... + 2647.

It is an arithmetic number, because the mean of its divisors is an integer number (859572).

Almost surely, 2^3434503 is an apocalyptic number.

3434503 is a deficient number, since it is larger than the sum of its proper divisors (3785).

3434503 is a wasteful number, since it uses less digits than its factorization.

3434503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3784.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 3434503 is about 1853.2412147370. The cubic root of 3434503 is about 150.8763954932.

Subtracting from 3434503 its product of nonzero digits (2160), we obtain a palindrome (3432343).

Adding to 3434503 its reverse (3054343), we get a palindrome (6488846).

The spelling of 3434503 in words is "three million, four hundred thirty-four thousand, five hundred three".