3409695 has 20 divisors (see below), whose sum is σ = 6112920. Its totient is φ = 1818288.

The previous prime is 3409687. The next prime is 3409699. The reversal of 3409695 is 5969043.

3409695 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3409695 - 2³ = 3409687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3409699) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 3805 + ... + 4614.

It is an arithmetic number, because the mean of its divisors is an integer number (305646).

Almost surely, 2^3409695 is an apocalyptic number.

3409695 is a deficient number, since it is larger than the sum of its proper divisors (2703225).

3409695 is an equidigital number, since it uses as much as digits as its factorization.

3409695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8436 (or 8427 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 3409695 is about 1846.5359460352. The cubic root of 3409695 is about 150.5122486839.

It can be divided in two parts, 34096 and 95, that added together give a triangular number (34191 = T₂₆₁).

The spelling of 3409695 in words is "three million, four hundred nine thousand, six hundred ninety-five".