11688342 has 16 divisors (see below), whose sum is σ = 23509440. Its totient is φ = 3873992.

The previous prime is 11688331. The next prime is 11688353. The reversal of 11688342 is 24388611.

11688342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11688331) and next prime (11688353).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4368 + ... + 6515.

It is an arithmetic number, because the mean of its divisors is an integer number (1469340).

Almost surely, 2^11688342 is an apocalyptic number.

11688342 is an abundant number, since it is smaller than the sum of its proper divisors (11821098).

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

11688342 is a wasteful number, since it uses less digits than its factorization.

11688342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11067.

The product of its digits is 9216, while the sum is 33.

The square root of 11688342 is about 3418.8217268527. The cubic root of 11688342 is about 226.9434416980.

The spelling of 11688342 in words is "eleven million, six hundred eighty-eight thousand, three hundred forty-two".