11242436 has 24 divisors (see below), whose sum is σ = 20305824. Its totient is φ = 5443200.

The previous prime is 11242417. The next prime is 11242463. The reversal of 11242436 is 63424211.

11242436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 27836 + ... + 28236.

It is an arithmetic number, because the mean of its divisors is an integer number (846076).

Almost surely, 2^11242436 is an apocalyptic number.

It is an amenable number.

11242436 is a deficient number, since it is larger than the sum of its proper divisors (9063388).

11242436 is a wasteful number, since it uses less digits than its factorization.

11242436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611 (or 609 counting only the distinct ones).

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

The square root of 11242436 is about 3352.9742021077. The cubic root of 11242436 is about 224.0200077792.

Adding to 11242436 its reverse (63424211), we get a palindrome (74666647).

The spelling of 11242436 in words is "eleven million, two hundred forty-two thousand, four hundred thirty-six".