11832238 has 24 divisors (see below), whose sum is σ = 20578824. Its totient is φ = 5059200.

The previous prime is 11832229. The next prime is 11832241. The reversal of 11832238 is 83223811.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5428 + ... + 7288.

It is an arithmetic number, because the mean of its divisors is an integer number (857451).

Almost surely, 2^11832238 is an apocalyptic number.

11832238 is a deficient number, since it is larger than the sum of its proper divisors (8746586).

11832238 is a wasteful number, since it uses less digits than its factorization.

11832238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1908 (or 1891 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

The square root of 11832238 is about 3439.8020291871. The cubic root of 11832238 is about 227.8709513897.

The spelling of 11832238 in words is "eleven million, eight hundred thirty-two thousand, two hundred thirty-eight".