3504044 has 6 divisors (see below), whose sum is σ = 6132084. Its totient is φ = 1752020.

The previous prime is 3504043. The next prime is 3504047. The reversal of 3504044 is 4404053.

It is a happy number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (3504043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 438002 + ... + 438009.

It is an arithmetic number, because the mean of its divisors is an integer number (1022014).

Almost surely, 2^3504044 is an apocalyptic number.

It is an amenable number.

3504044 is a deficient number, since it is larger than the sum of its proper divisors (2628040).

3504044 is a wasteful number, since it uses less digits than its factorization.

3504044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876015 (or 876013 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 3504044 is about 1871.9091858314. The cubic root of 3504044 is about 151.8879021142.

Adding to 3504044 its reverse (4404053), we get a palindrome (7908097).

Subtracting 3504044 from its reverse (4404053), we obtain a palindrome (900009).

The spelling of 3504044 in words is "three million, five hundred four thousand, forty-four".