11938342 has 8 divisors (see below), whose sum is σ = 19285056. Its totient is φ = 5509992.

The previous prime is 11938331. The next prime is 11938361. The reversal of 11938342 is 24383911.

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229558 + ... + 229609.

It is an arithmetic number, because the mean of its divisors is an integer number (2410632).

Almost surely, 2^11938342 is an apocalyptic number.

11938342 is a deficient number, since it is larger than the sum of its proper divisors (7346714).

11938342 is a wasteful number, since it uses less digits than its factorization.

11938342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459182.

The product of its digits is 5184, while the sum is 31.

The square root of 11938342 is about 3455.1905880863. The cubic root of 11938342 is about 228.5500594978.

The spelling of 11938342 in words is "eleven million, nine hundred thirty-eight thousand, three hundred forty-two".