11434242 has 16 divisors (see below), whose sum is σ = 22969440. Its totient is φ = 3794592.

The previous prime is 11434237. The next prime is 11434249. The reversal of 11434242 is 24243411.

11434242 is nontrivially palindromic in base 7.

It is a super-3 number, since 3×11434242³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (11434249) by changing a digit.

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, 2692 + ... + 5487.

It is an arithmetic number, because the mean of its divisors is an integer number (1435590).

Almost surely, 2^11434242 is an apocalyptic number.

11434242 is an abundant number, since it is smaller than the sum of its proper divisors (11535198).

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

11434242 is a wasteful number, since it uses less digits than its factorization.

11434242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8417.

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

The square root of 11434242 is about 3381.4556037304. The cubic root of 11434242 is about 225.2868243317.

Adding to 11434242 its reverse (24243411), we get a palindrome (35677653).

The spelling of 11434242 in words is "eleven million, four hundred thirty-four thousand, two hundred forty-two".