34130503 has 4 divisors (see below), whose sum is σ = 37233288. Its totient is φ = 31027720.

The previous prime is 34130501. The next prime is 34130549. The reversal of 34130503 is 30503143.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34130503 - 2¹ = 34130501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34130501) 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, 1551376 + ... + 1551397.

It is an arithmetic number, because the mean of its divisors is an integer number (9308322).

Almost surely, 2^34130503 is an apocalyptic number.

34130503 is a deficient number, since it is larger than the sum of its proper divisors (3102785).

34130503 is a wasteful number, since it uses less digits than its factorization.

34130503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3102784.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 34130503 is about 5842.1317171046. The cubic root of 34130503 is about 324.3751402145.

Adding to 34130503 its reverse (30503143), we get a palindrome (64633646).

The spelling of 34130503 in words is "thirty-four million, one hundred thirty thousand, five hundred three".