3665342 has 8 divisors (see below), whose sum is σ = 5615136. Its totient is φ = 1793632.

The previous prime is 3665329. The next prime is 3665357. The reversal of 3665342 is 2435663.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19403 + ... + 19590.

It is an arithmetic number, because the mean of its divisors is an integer number (701892).

Almost surely, 2^3665342 is an apocalyptic number.

3665342 is a deficient number, since it is larger than the sum of its proper divisors (1949794).

3665342 is a wasteful number, since it uses less digits than its factorization.

3665342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39042.

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

The square root of 3665342 is about 1914.5082919643. The cubic root of 3665342 is about 154.1835950569.

The spelling of 3665342 in words is "three million, six hundred sixty-five thousand, three hundred forty-two".