3509044 has 24 divisors (see below), whose sum is σ = 7656768. Its totient is φ = 1367040.

The previous prime is 3509039. The next prime is 3509057. The reversal of 3509044 is 4409053.

3509044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 5389 + ... + 6004.

It is an arithmetic number, because the mean of its divisors is an integer number (319032).

Almost surely, 2^3509044 is an apocalyptic number.

It is an amenable number.

3509044 is an abundant number, since it is smaller than the sum of its proper divisors (4147724).

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

3509044 is a wasteful number, since it uses less digits than its factorization.

3509044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11415 (or 11413 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3509044 is about 1873.2442446195. The cubic root of 3509044 is about 151.9601118787.

Subtracting 3509044 from its reverse (4409053), we obtain a palindrome (900009).

The spelling of 3509044 in words is "three million, five hundred nine thousand, forty-four".