9394863224 has 16 divisors (see below), whose sum is σ = 18183606720. Its totient is φ = 4545901440.

The previous prime is 9394863223. The next prime is 9394863239. The reversal of 9394863224 is 4223684939.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9394863223) 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, 18941009 + ... + 18941504.

It is an arithmetic number, because the mean of its divisors is an integer number (1136475420).

Almost surely, 2^9394863224 is an apocalyptic number.

It is an amenable number.

9394863224 is a deficient number, since it is larger than the sum of its proper divisors (8788743496).

9394863224 is a wasteful number, since it uses less digits than its factorization.

9394863224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37882550 (or 37882546 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 50.

The square root of 9394863224 is about 96927.1026287282. The cubic root of 9394863224 is about 2110.0697942667.

The spelling of 9394863224 in words is "nine billion, three hundred ninety-four million, eight hundred sixty-three thousand, two hundred twenty-four".