3509042 has 8 divisors (see below), whose sum is σ = 5272176. Its totient is φ = 1751652.

The previous prime is 3509039. The next prime is 3509057. The reversal of 3509042 is 2409053.

3509042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3508999 and 3509017.

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 3 ways as a sum of consecutive naturals, for example, 773 + ... + 2759.

It is an arithmetic number, because the mean of its divisors is an integer number (659022).

Almost surely, 2^3509042 is an apocalyptic number.

3509042 is a deficient number, since it is larger than the sum of its proper divisors (1763134).

3509042 is a wasteful number, since it uses less digits than its factorization.

3509042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2872.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 3509042 is about 1873.2437107862. The cubic root of 3509042 is about 151.9600830085.

The spelling of 3509042 in words is "three million, five hundred nine thousand, forty-two".