3504424 has 32 divisors (see below), whose sum is σ = 8193600. Its totient is φ = 1365120.

The previous prime is 3504419. The next prime is 3504427. The reversal of 3504424 is 4244053.

It is a happy number.

3504424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3504395 and 3504404.

It is not an unprimeable number, because it can be changed into a prime (3504427) 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 7 ways as a sum of consecutive naturals, for example, 2229 + ... + 3460.

It is an arithmetic number, because the mean of its divisors is an integer number (256050).

Almost surely, 2^3504424 is an apocalyptic number.

It is an amenable number.

3504424 is an abundant number, since it is smaller than the sum of its proper divisors (4689176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3504424 is a wasteful number, since it uses less digits than its factorization.

3504424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5713 (or 5709 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 3504424 is about 1872.0106837302. The cubic root of 3504424 is about 151.8933924673.

Adding to 3504424 its reverse (4244053), we get a palindrome (7748477).

It can be divided in two parts, 350 and 4424, that added together give a palindrome (4774).

The spelling of 3504424 in words is "three million, five hundred four thousand, four hundred twenty-four".