994732216 has 16 divisors (see below), whose sum is σ = 1925288640. Its totient is φ = 481321920.

The previous prime is 994732159. The next prime is 994732217. The reversal of 994732216 is 612237499.

994732216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994732217) 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, 2005261 + ... + 2005756.

It is an arithmetic number, because the mean of its divisors is an integer number (120330540).

Almost surely, 2^994732216 is an apocalyptic number.

It is an amenable number.

994732216 is a deficient number, since it is larger than the sum of its proper divisors (930556424).

994732216 is a wasteful number, since it uses less digits than its factorization.

994732216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4011054 (or 4011050 counting only the distinct ones).

The product of its digits is 163296, while the sum is 43.

The square root of 994732216 is about 31539.3756437885. The cubic root of 994732216 is about 998.2409796617.

The spelling of 994732216 in words is "nine hundred ninety-four million, seven hundred thirty-two thousand, two hundred sixteen".