11404013223 has 8 divisors (see below), whose sum is σ = 15339912048. Its totient is φ = 7535394944.

The previous prime is 11404013197. The next prime is 11404013293. The reversal of 11404013223 is 32231040411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11404013223 - 2¹⁴ = 11403996839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11404013223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11404013293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16819740 + ... + 16820417.

It is an arithmetic number, because the mean of its divisors is an integer number (1917489006).

Almost surely, 2^11404013223 is an apocalyptic number.

11404013223 is a deficient number, since it is larger than the sum of its proper divisors (3935898825).

11404013223 is a wasteful number, since it uses less digits than its factorization.

11404013223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33640273.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11404013223 its reverse (32231040411), we get a palindrome (43635053634).

The spelling of 11404013223 in words is "eleven billion, four hundred four million, thirteen thousand, two hundred twenty-three".