11043404 has 36 divisors (see below), whose sum is σ = 21460824. Its totient is φ = 4954752.

The previous prime is 11043401. The next prime is 11043419. The reversal of 11043404 is 40434011.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (11043401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35819 + ... + 36125.

It is an arithmetic number, because the mean of its divisors is an integer number (596134).

Almost surely, 2^11043404 is an apocalyptic number.

It is an amenable number.

11043404 is a deficient number, since it is larger than the sum of its proper divisors (10417420).

11043404 is a wasteful number, since it uses less digits than its factorization.

11043404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 11043404 is about 3323.1617474929. The cubic root of 11043404 is about 222.6901391983.

Adding to 11043404 its reverse (40434011), we get a palindrome (51477415).

The spelling of 11043404 in words is "eleven million, forty-three thousand, four hundred four".