11442234 has 16 divisors (see below), whose sum is σ = 22917888. Its totient is φ = 3808512.

The previous prime is 11442227. The next prime is 11442251. The reversal of 11442234 is 43224411.

11442234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11442234.

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, 6519 + ... + 8085.

It is an arithmetic number, because the mean of its divisors is an integer number (1432368).

Almost surely, 2^11442234 is an apocalyptic number.

11442234 is an abundant number, since it is smaller than the sum of its proper divisors (11475654).

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

11442234 is a wasteful number, since it uses less digits than its factorization.

11442234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2789.

The product of its digits is 768, while the sum is 21.

The square root of 11442234 is about 3382.6371369096. The cubic root of 11442234 is about 225.3393004228.

Adding to 11442234 its reverse (43224411), we get a palindrome (54666645).

The spelling of 11442234 in words is "eleven million, four hundred forty-two thousand, two hundred thirty-four".