11214204 has 12 divisors (see below), whose sum is σ = 26166504. Its totient is φ = 3738064.

The previous prime is 11214191. The next prime is 11214209. The reversal of 11214204 is 40241211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11214209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467247 + ... + 467270.

It is an arithmetic number, because the mean of its divisors is an integer number (2180542).

Almost surely, 2^11214204 is an apocalyptic number.

It is an amenable number.

11214204 is an abundant number, since it is smaller than the sum of its proper divisors (14952300).

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

11214204 is a wasteful number, since it uses less digits than its factorization.

11214204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934524 (or 934522 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 11214204 is about 3348.7615621301. The cubic root of 11214204 is about 223.8323309473.

Adding to 11214204 its reverse (40241211), we get a palindrome (51455415).

The spelling of 11214204 in words is "eleven million, two hundred fourteen thousand, two hundred four".