3687342 has 16 divisors (see below), whose sum is σ = 7395840. Its totient is φ = 1225592.

The previous prime is 3687319. The next prime is 3687373. The reversal of 3687342 is 2437863.

3687342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 2233 + ... + 3515.

It is an arithmetic number, because the mean of its divisors is an integer number (462240).

Almost surely, 2^3687342 is an apocalyptic number.

3687342 is an abundant number, since it is smaller than the sum of its proper divisors (3708498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3687342 is a wasteful number, since it uses less digits than its factorization.

3687342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767.

The product of its digits is 24192, while the sum is 33.

The square root of 3687342 is about 1920.2452968306. The cubic root of 3687342 is about 154.4914585615.

It can be divided in two parts, 36 and 87342, that added together give a palindrome (87378).

The spelling of 3687342 in words is "three million, six hundred eighty-seven thousand, three hundred forty-two".