9439634 has 8 divisors (see below), whose sum is σ = 14172528. Its totient is φ = 4715460.

The previous prime is 9439613. The next prime is 9439643. The reversal of 9439634 is 4369349.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2849 + ... + 5195.

It is an arithmetic number, because the mean of its divisors is an integer number (1771566).

Almost surely, 2^9439634 is an apocalyptic number.

9439634 is a deficient number, since it is larger than the sum of its proper divisors (4732894).

9439634 is a wasteful number, since it uses less digits than its factorization.

9439634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4360.

The product of its digits is 69984, while the sum is 38.

The square root of 9439634 is about 3072.3987371433. The cubic root of 9439634 is about 211.3416296592.

The spelling of 9439634 in words is "nine million, four hundred thirty-nine thousand, six hundred thirty-four".