3395845 has 4 divisors (see below), whose sum is σ = 4075020. Its totient is φ = 2716672.

The previous prime is 3395831. The next prime is 3395867. The reversal of 3395845 is 5485933.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5485933 = 1009 ⋅5437.

It can be written as a sum of positive squares in 2 ways, for example, as 1018081 + 2377764 = 1009^2 + 1542^2 .

It is a cyclic number.

It is not a de Polignac number, because 3395845 - 2¹³ = 3387653 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339580 + ... + 339589.

It is an arithmetic number, because the mean of its divisors is an integer number (1018755).

Almost surely, 2^3395845 is an apocalyptic number.

It is an amenable number.

3395845 is a deficient number, since it is larger than the sum of its proper divisors (679175).

3395845 is an equidigital number, since it uses as much as digits as its factorization.

3395845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679174.

The product of its digits is 64800, while the sum is 37.

The square root of 3395845 is about 1842.7818644647. The cubic root of 3395845 is about 150.3081812101.

The spelling of 3395845 in words is "three million, three hundred ninety-five thousand, eight hundred forty-five".