11634242 has 16 divisors (see below), whose sum is σ = 18221112. Its totient is φ = 5566080.

The previous prime is 11634223. The next prime is 11634247. The reversal of 11634242 is 24243611.

It can be written as a sum of positive squares in 4 ways, for example, as 4669921 + 6964321 = 2161^2 + 2639^2 .

It is not an unprimeable number, because it can be changed into a prime (11634247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3008 + ... + 5684.

Almost surely, 2^11634242 is an apocalyptic number.

11634242 is a deficient number, since it is larger than the sum of its proper divisors (6586870).

11634242 is a wasteful number, since it uses less digits than its factorization.

11634242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2773.

The product of its digits is 1152, while the sum is 23.

The square root of 11634242 is about 3410.9004676185. The cubic root of 11634242 is about 226.5927608918.

Adding to 11634242 its reverse (24243611), we get a palindrome (35877853).

The spelling of 11634242 in words is "eleven million, six hundred thirty-four thousand, two hundred forty-two".