32216834 has 8 divisors (see below), whose sum is σ = 52042620. Its totient is φ = 14869296.

The previous prime is 32216831. The next prime is 32216839. The reversal of 32216834 is 43861223.

It can be written as a sum of positive squares in 2 ways, for example, as 32092225 + 124609 = 5665^2 + 353^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 32216797 and 32216806.

It is not an unprimeable number, because it can be changed into a prime (32216831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619529 + ... + 619580.

Almost surely, 2^32216834 is an apocalyptic number.

32216834 is a deficient number, since it is larger than the sum of its proper divisors (19825786).

32216834 is a wasteful number, since it uses less digits than its factorization.

32216834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239124.

The product of its digits is 6912, while the sum is 29.

The square root of 32216834 is about 5675.9874911772. The cubic root of 32216834 is about 318.1956853672.

The spelling of 32216834 in words is "thirty-two million, two hundred sixteen thousand, eight hundred thirty-four".