11173424 has 10 divisors (see below), whose sum is σ = 21648540. Its totient is φ = 5586704.

The previous prime is 11173417. The next prime is 11173427. The reversal of 11173424 is 42437111.

It is a happy number.

11173424 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 11173424.

It is not an unprimeable number, because it can be changed into a prime (11173427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 349154 + ... + 349185.

It is an arithmetic number, because the mean of its divisors is an integer number (2164854).

Almost surely, 2^11173424 is an apocalyptic number.

It is an amenable number.

11173424 is a deficient number, since it is larger than the sum of its proper divisors (10475116).

11173424 is an equidigital number, since it uses as much as digits as its factorization.

11173424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698347 (or 698341 counting only the distinct ones).

The product of its digits is 672, while the sum is 23.

The square root of 11173424 is about 3342.6671985108. The cubic root of 11173424 is about 223.5606823234.

The spelling of 11173424 in words is "eleven million, one hundred seventy-three thousand, four hundred twenty-four".