3504343125 has 20 divisors (see below), whose sum is σ = 5838706016. Its totient is φ = 1868982000.

The previous prime is 3504343123. The next prime is 3504343159. The reversal of 3504343125 is 5213434053.

It is not a de Polignac number, because 3504343125 - 2¹ = 3504343123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3504343092 and 3504343101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3504343121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 932617 + ... + 936366.

Almost surely, 2^3504343125 is an apocalyptic number.

It is an amenable number.

3504343125 is a deficient number, since it is larger than the sum of its proper divisors (2334362891).

3504343125 is an equidigital number, since it uses as much as digits as its factorization.

3504343125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869006 (or 1868991 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 3504343125 is about 59197.4925566953. The cubic root of 3504343125 is about 1518.9222399451.

Adding to 3504343125 its reverse (5213434053), we get a palindrome (8717777178).

The spelling of 3504343125 in words is "three billion, five hundred four million, three hundred forty-three thousand, one hundred twenty-five".