11043412 has 12 divisors (see below), whose sum is σ = 19479040. Its totient is φ = 5477976.

The previous prime is 11043401. The next prime is 11043419. The reversal of 11043412 is 21434011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11043419) 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, 10362 + ... + 11377.

Almost surely, 2^11043412 is an apocalyptic number.

It is an amenable number.

11043412 is a deficient number, since it is larger than the sum of its proper divisors (8435628).

11043412 is a wasteful number, since it uses less digits than its factorization.

11043412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21870 (or 21868 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 11043412 is about 3323.1629511657. The cubic root of 11043412 is about 222.6901929716.

Adding to 11043412 its reverse (21434011), we get a palindrome (32477423).

The spelling of 11043412 in words is "eleven million, forty-three thousand, four hundred twelve".