11443234 has 16 divisors (see below), whose sum is σ = 19034496. Its totient is φ = 5115600.

The previous prime is 11443217. The next prime is 11443241. The reversal of 11443234 is 43234411.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 2922 + ... + 5605.

It is an arithmetic number, because the mean of its divisors is an integer number (1189656).

Almost surely, 2^11443234 is an apocalyptic number.

11443234 is a deficient number, since it is larger than the sum of its proper divisors (7591262).

11443234 is a wasteful number, since it uses less digits than its factorization.

11443234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8601.

The product of its digits is 1152, while the sum is 22.

The square root of 11443234 is about 3382.7849473474. The cubic root of 11443234 is about 225.3458647801.

Adding to 11443234 its reverse (43234411), we get a palindrome (54677645).

The spelling of 11443234 in words is "eleven million, four hundred forty-three thousand, two hundred thirty-four".