11214332 has 12 divisors (see below), whose sum is σ = 20658120. Its totient is φ = 5312016.

The previous prime is 11214311. The next prime is 11214337. The reversal of 11214332 is 23341211.

It is a super-2 number, since 2×11214332² = 251522484412448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11214332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11214337) 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, 73703 + ... + 73854.

It is an arithmetic number, because the mean of its divisors is an integer number (1721510).

Almost surely, 2^11214332 is an apocalyptic number.

It is an amenable number.

11214332 is a deficient number, since it is larger than the sum of its proper divisors (9443788).

11214332 is a wasteful number, since it uses less digits than its factorization.

11214332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147580 (or 147578 counting only the distinct ones).

The product of its digits is 144, while the sum is 17.

The square root of 11214332 is about 3348.7806736184. The cubic root of 11214332 is about 223.8331825586.

Adding to 11214332 its reverse (23341211), we get a palindrome (34555543).

The spelling of 11214332 in words is "eleven million, two hundred fourteen thousand, three hundred thirty-two".