3365642 has 16 divisors (see below), whose sum is σ = 5795712. Its totient is φ = 1435920.

The previous prime is 3365633. The next prime is 3365647. The reversal of 3365642 is 2465633.

3365642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3365642² = 22655092144328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3365647) 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 7 ways as a sum of consecutive naturals, for example, 3968 + ... + 4740.

It is an arithmetic number, because the mean of its divisors is an integer number (362232).

Almost surely, 2^3365642 is an apocalyptic number.

3365642 is a deficient number, since it is larger than the sum of its proper divisors (2430070).

3365642 is a wasteful number, since it uses less digits than its factorization.

3365642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093.

The product of its digits is 12960, while the sum is 29.

The square root of 3365642 is about 1834.5686141434. The cubic root of 3365642 is about 149.8612346304.

Subtracting from 3365642 its reverse (2465633), we obtain a palindrome (900009).

The spelling of 3365642 in words is "three million, three hundred sixty-five thousand, six hundred forty-two".