11042334 has 12 divisors (see below), whose sum is σ = 23925096. Its totient is φ = 3680772.

The previous prime is 11042309. The next prime is 11042347. The reversal of 11042334 is 43324011.

11042334 = 1660² + 1661² + ... + 1663².

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 613463 = 11042334 / (1 + 1 + 0 + 4 + 2 + 3 + 3 + 4).

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 5 ways as a sum of consecutive naturals, for example, 306714 + ... + 306749.

It is an arithmetic number, because the mean of its divisors is an integer number (1993758).

Almost surely, 2^11042334 is an apocalyptic number.

11042334 is an abundant number, since it is smaller than the sum of its proper divisors (12882762).

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

11042334 is a wasteful number, since it uses less digits than its factorization.

11042334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613471 (or 613468 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 11042334 is about 3323.0007523321. Note that the first 3 decimals coincide. The cubic root of 11042334 is about 222.6829467860.

Adding to 11042334 its reverse (43324011), we get a palindrome (54366345).

The spelling of 11042334 in words is "eleven million, forty-two thousand, three hundred thirty-four".