9904196 has 12 divisors (see below), whose sum is σ = 17930220. Its totient is φ = 4781280.

The previous prime is 9904189. The next prime is 9904199. The reversal of 9904196 is 6914099.

9904196 = T₄₃₃ + T₄₃₄ + ... + T₅₁₉.

It can be written as a sum of positive squares in 2 ways, for example, as 2689600 + 7214596 = 1640^2 + 2686^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9904199) 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, 42575 + ... + 42806.

It is an arithmetic number, because the mean of its divisors is an integer number (1494185).

Almost surely, 2^9904196 is an apocalyptic number.

It is an amenable number.

9904196 is a deficient number, since it is larger than the sum of its proper divisors (8026024).

9904196 is a wasteful number, since it uses less digits than its factorization.

9904196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85414 (or 85412 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 9904196 is about 3147.0932620436. The cubic root of 9904196 is about 214.7532485551.

The spelling of 9904196 in words is "nine million, nine hundred four thousand, one hundred ninety-six".