3409042 has 16 divisors (see below), whose sum is σ = 6293952. Its totient is φ = 1348560.

The previous prime is 3409033. The next prime is 3409057. The reversal of 3409042 is 2409043.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9184 + ... + 9547.

It is an arithmetic number, because the mean of its divisors is an integer number (393372).

Almost surely, 2^3409042 is an apocalyptic number.

3409042 is a deficient number, since it is larger than the sum of its proper divisors (2884910).

3409042 is a wasteful number, since it uses less digits than its factorization.

3409042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18753.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3409042 is about 1846.3591199981. The cubic root of 3409042 is about 150.5026397332.

Subtracting from 3409042 its reverse (2409043), we obtain a palindrome (999999).

The spelling of 3409042 in words is "three million, four hundred nine thousand, forty-two".