9688438 has 8 divisors (see below), whose sum is σ = 14574888. Its totient is φ = 4830144.

The previous prime is 9688421. The next prime is 9688463. The reversal of 9688438 is 8348869.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6156 + ... + 7567.

It is an arithmetic number, because the mean of its divisors is an integer number (1821861).

Almost surely, 2^9688438 is an apocalyptic number.

9688438 is a deficient number, since it is larger than the sum of its proper divisors (4886450).

9688438 is a wasteful number, since it uses less digits than its factorization.

9688438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14078.

The product of its digits is 331776, while the sum is 46.

The square root of 9688438 is about 3112.6255797959. The cubic root of 9688438 is about 213.1823546557.

The spelling of 9688438 in words is "nine million, six hundred eighty-eight thousand, four hundred thirty-eight".