3404442 has 8 divisors (see below), whose sum is σ = 6808896. Its totient is φ = 1134812.

The previous prime is 3404441. The next prime is 3404447. The reversal of 3404442 is 2444043.

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

3404442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3404441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283698 + ... + 283709.

It is an arithmetic number, because the mean of its divisors is an integer number (851112).

Almost surely, 2^3404442 is an apocalyptic number.

3404442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3404442 is a wasteful number, since it uses less digits than its factorization.

3404442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567412.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 3404442 is about 1845.1130046694. The cubic root of 3404442 is about 150.4349155488.

Adding to 3404442 its reverse (2444043), we get a palindrome (5848485).

The spelling of 3404442 in words is "three million, four hundred four thousand, four hundred forty-two".