994328902 has 32 divisors (see below), whose sum is σ = 1719631872. Its totient is φ = 422393184.

The previous prime is 994328899. The next prime is 994328903. The reversal of 994328902 is 209823499.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994328903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 914203 + ... + 915289.

It is an arithmetic number, because the mean of its divisors is an integer number (53738496).

Almost surely, 2^994328902 is an apocalyptic number.

994328902 is a deficient number, since it is larger than the sum of its proper divisors (725302970).

994328902 is a wasteful number, since it uses less digits than its factorization.

994328902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612.

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 994328902 is about 31532.9811784424. The cubic root of 994328902 is about 998.1060492150.

The spelling of 994328902 in words is "nine hundred ninety-four million, three hundred twenty-eight thousand, nine hundred two".