32116424 has 16 divisors (see below), whose sum is σ = 61067520. Its totient is φ = 15831760.

The previous prime is 32116421. The next prime is 32116429. The reversal of 32116424 is 42461123.

It is a self number, because there is not a number n which added to its sum of digits gives 32116424.

It is not an unprimeable number, because it can be changed into a prime (32116421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27704 + ... + 28839.

It is an arithmetic number, because the mean of its divisors is an integer number (3816720).

Almost surely, 2^32116424 is an apocalyptic number.

It is an amenable number.

32116424 is a deficient number, since it is larger than the sum of its proper divisors (28951096).

32116424 is a wasteful number, since it uses less digits than its factorization.

32116424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56620 (or 56616 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 32116424 is about 5667.1354315915. The cubic root of 32116424 is about 317.8647685223.

Adding to 32116424 its reverse (42461123), we get a palindrome (74577547).

The spelling of 32116424 in words is "thirty-two million, one hundred sixteen thousand, four hundred twenty-four".