11394814222 has 8 divisors (see below), whose sum is σ = 18646059672. Its totient is φ = 5179461000.

The previous prime is 11394814217. The next prime is 11394814303. The reversal of 11394814222 is 22241849311.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258973029 + ... + 258973072.

It is an arithmetic number, because the mean of its divisors is an integer number (2330757459).

Almost surely, 2^11394814222 is an apocalyptic number.

11394814222 is a deficient number, since it is larger than the sum of its proper divisors (7251245450).

11394814222 is a wasteful number, since it uses less digits than its factorization.

11394814222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517946114.

The product of its digits is 27648, while the sum is 37.

The spelling of 11394814222 in words is "eleven billion, three hundred ninety-four million, eight hundred fourteen thousand, two hundred twenty-two".