9994670 has 32 divisors (see below), whose sum is σ = 20860416. Its totient is φ = 3376800.

The previous prime is 9994669. The next prime is 9994681. The reversal of 9994670 is 764999.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3965 + ... + 5975.

It is an arithmetic number, because the mean of its divisors is an integer number (651888).

Almost surely, 2^9994670 is an apocalyptic number.

9994670 is an abundant number, since it is smaller than the sum of its proper divisors (10865746).

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

9994670 is a wasteful number, since it uses less digits than its factorization.

9994670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2096.

The product of its (nonzero) digits is 122472, while the sum is 44.

The square root of 9994670 is about 3161.4348008460. The cubic root of 9994670 is about 215.4051850776.

The spelling of 9994670 in words is "nine million, nine hundred ninety-four thousand, six hundred seventy".