3304145 has 8 divisors (see below), whose sum is σ = 4270056. Its totient is φ = 2439936.

The previous prime is 3304129. The next prime is 3304151. The reversal of 3304145 is 5414033.

3304145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 49729 + 3254416 = 223^2 + 1804^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3304145 - 2⁴ = 3304129 is a prime.

It is a Duffinian number.

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, 25352 + ... + 25481.

It is an arithmetic number, because the mean of its divisors is an integer number (533757).

Almost surely, 2^3304145 is an apocalyptic number.

It is an amenable number.

3304145 is a deficient number, since it is larger than the sum of its proper divisors (965911).

3304145 is a wasteful number, since it uses less digits than its factorization.

3304145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50851.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 3304145 is about 1817.7307281333. The cubic root of 3304145 is about 148.9428635485.

Adding to 3304145 its reverse (5414033), we get a palindrome (8718178).

The spelling of 3304145 in words is "three million, three hundred four thousand, one hundred forty-five".