11242412 has 12 divisors (see below), whose sum is σ = 19722696. Its totient is φ = 5607360.

The previous prime is 11242381. The next prime is 11242417. The reversal of 11242412 is 21424211.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (11242417) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1514 + ... + 4977.

It is an arithmetic number, because the mean of its divisors is an integer number (1643558).

Almost surely, 2^11242412 is an apocalyptic number.

It is an amenable number.

11242412 is a deficient number, since it is larger than the sum of its proper divisors (8480284).

11242412 is a wasteful number, since it uses less digits than its factorization.

11242412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6928 (or 6926 counting only the distinct ones).

The product of its digits is 128, while the sum is 17.

The square root of 11242412 is about 3352.9706231937. The cubic root of 11242412 is about 224.0198483688.

Adding to 11242412 its reverse (21424211), we get a palindrome (32666623).

It can be divided in two parts, 112 and 42412, that added together give a palindrome (42524).

The spelling of 11242412 in words is "eleven million, two hundred forty-two thousand, four hundred twelve".