32768394 has 8 divisors (see below), whose sum is σ = 65536800. Its totient is φ = 10922796.

The previous prime is 32768381. The next prime is 32768419. The reversal of 32768394 is 49386723.

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

32768394 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 2730694 + ... + 2730705.

It is an arithmetic number, because the mean of its divisors is an integer number (8192100).

Almost surely, 2^32768394 is an apocalyptic number.

32768394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

32768394 is a wasteful number, since it uses less digits than its factorization.

32768394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5461404.

The product of its digits is 217728, while the sum is 42.

The square root of 32768394 is about 5724.3684367797. The cubic root of 32768394 is about 320.0012825469.

The spelling of 32768394 in words is "thirty-two million, seven hundred sixty-eight thousand, three hundred ninety-four".