9944900 has 36 divisors (see below), whose sum is σ = 24665088. Its totient is φ = 3409440.

The previous prime is 9944849. The next prime is 9944917. The reversal of 9944900 is 94499.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6404 + ... + 7803.

Almost surely, 2^9944900 is an apocalyptic number.

It is an amenable number.

9944900 is an abundant number, since it is smaller than the sum of its proper divisors (14720188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9944900 is a wasteful number, since it uses less digits than its factorization.

9944900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14228 (or 14221 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 9944900 is about 3153.5535511546. The cubic root of 9944900 is about 215.0470421672.

The spelling of 9944900 in words is "nine million, nine hundred forty-four thousand, nine hundred".