3403385 has 8 divisors (see below), whose sum is σ = 4142016. Its totient is φ = 2684080.

The previous prime is 3403381. The next prime is 3403391. The reversal of 3403385 is 5833043.

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

It is not a de Polignac number, because 3403385 - 2² = 3403381 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3403381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4439 + ... + 5148.

It is an arithmetic number, because the mean of its divisors is an integer number (517752).

Almost surely, 2^3403385 is an apocalyptic number.

It is an amenable number.

3403385 is a deficient number, since it is larger than the sum of its proper divisors (738631).

3403385 is an equidigital number, since it uses as much as digits as its factorization.

3403385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9663.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 3403385 is about 1844.8265501125. The cubic root of 3403385 is about 150.4193450907.

The spelling of 3403385 in words is "three million, four hundred three thousand, three hundred eighty-five".