3344785 has 8 divisors (see below), whose sum is σ = 4024296. Its totient is φ = 2668800.

The previous prime is 3344749. The next prime is 3344791. The reversal of 3344785 is 5874433.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 278784 + 3066001 = 528^2 + 1751^2 .

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

It is not a de Polignac number, because 3344785 - 2⁹ = 3344273 is a prime.

It is a super-2 number, since 2×3344785² = 22375173392450, which contains 22 as substring.

It is a Duffinian number.

3344785 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3344785.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2185 + ... + 3385.

It is an arithmetic number, because the mean of its divisors is an integer number (503037).

Almost surely, 2^3344785 is an apocalyptic number.

It is an amenable number.

3344785 is a deficient number, since it is larger than the sum of its proper divisors (679511).

3344785 is a wasteful number, since it uses less digits than its factorization.

3344785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763.

The product of its digits is 40320, while the sum is 34.

The square root of 3344785 is about 1828.8753374684. The cubic root of 3344785 is about 149.5510278713.

The spelling of 3344785 in words is "three million, three hundred forty-four thousand, seven hundred eighty-five".