11473432 has 16 divisors (see below), whose sum is σ = 22013640. Its totient is φ = 5603136.

The previous prime is 11473411. The next prime is 11473439. The reversal of 11473432 is 23437411.

It is a junction number, because it is equal to n+sod(n) for n = 11473397 and 11473406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11473439) 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, 16333 + ... + 17020.

Almost surely, 2^11473432 is an apocalyptic number.

It is an amenable number.

11473432 is a deficient number, since it is larger than the sum of its proper divisors (10540208).

11473432 is a wasteful number, since it uses less digits than its factorization.

11473432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33402 (or 33398 counting only the distinct ones).

The product of its digits is 2016, while the sum is 25.

The square root of 11473432 is about 3387.2454885939. The cubic root of 11473432 is about 225.5439153544.

The spelling of 11473432 in words is "eleven million, four hundred seventy-three thousand, four hundred thirty-two".