11394947314 has 8 divisors (see below), whose sum is σ = 17093234268. Its totient is φ = 5697202560.

The previous prime is 11394947279. The next prime is 11394947327. The reversal of 11394947314 is 41374949311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10258246089 + 1136701225 = 101283^2 + 33715^2 .

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

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, 78147 + ... + 169990.

Almost surely, 2^11394947314 is an apocalyptic number.

11394947314 is a deficient number, since it is larger than the sum of its proper divisors (5698286954).

11394947314 is a wasteful number, since it uses less digits than its factorization.

11394947314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271100.

The product of its digits is 326592, while the sum is 46.

The spelling of 11394947314 in words is "eleven billion, three hundred ninety-four million, nine hundred forty-seven thousand, three hundred fourteen".