9994634 has 16 divisors (see below), whose sum is σ = 16452072. Its totient is φ = 4525248.

The previous prime is 9994631. The next prime is 9994669. The reversal of 9994634 is 4364999.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8791225 + 1203409 = 2965^2 + 1097^2 .

It is not an unprimeable number, because it can be changed into a prime (9994631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2249 + ... + 5004.

Almost surely, 2^9994634 is an apocalyptic number.

9994634 is a deficient number, since it is larger than the sum of its proper divisors (6457438).

9994634 is a wasteful number, since it uses less digits than its factorization.

9994634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7321.

The product of its digits is 209952, while the sum is 44.

The square root of 9994634 is about 3161.4291072235. The cubic root of 9994634 is about 215.4049264532.

The spelling of 9994634 in words is "nine million, nine hundred ninety-four thousand, six hundred thirty-four".