3399605 has 16 divisors (see below), whose sum is σ = 4497984. Its totient is φ = 2446080.

The previous prime is 3399593. The next prime is 3399631. The reversal of 3399605 is 5069933.

It is not a de Polignac number, because 3399605 - 2⁴ = 3399589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5942 + ... + 6488.

It is an arithmetic number, because the mean of its divisors is an integer number (281124).

Almost surely, 2^3399605 is an apocalyptic number.

It is an amenable number.

3399605 is a deficient number, since it is larger than the sum of its proper divisors (1098379).

3399605 is a wasteful number, since it uses less digits than its factorization.

3399605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676.

The product of its (nonzero) digits is 21870, while the sum is 35.

The square root of 3399605 is about 1843.8017789340. The cubic root of 3399605 is about 150.3636362639.

It can be divided in two parts, 3399 and 605, that added together give a palindrome (4004).

The spelling of 3399605 in words is "three million, three hundred ninety-nine thousand, six hundred five".