11214242 has 32 divisors (see below), whose sum is σ = 19051200. Its totient is φ = 4915008.

The previous prime is 11214241. The next prime is 11214257. The reversal of 11214242 is 24241211.

11214242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11214242.

It is not an unprimeable number, because it can be changed into a prime (11214241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80609 + ... + 80747.

It is an arithmetic number, because the mean of its divisors is an integer number (595350).

Almost surely, 2^11214242 is an apocalyptic number.

11214242 is a deficient number, since it is larger than the sum of its proper divisors (7836958).

11214242 is a wasteful number, since it uses less digits than its factorization.

11214242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290.

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

The square root of 11214242 is about 3348.7672358646. The cubic root of 11214242 is about 223.8325837701.

Adding to 11214242 its reverse (24241211), we get a palindrome (35455453).

The spelling of 11214242 in words is "eleven million, two hundred fourteen thousand, two hundred forty-two".