32840036 has 12 divisors (see below), whose sum is σ = 59324160. Its totient is φ = 15890280.

The previous prime is 32840011. The next prime is 32840077. The reversal of 32840036 is 63004823.

It is a junction number, because it is equal to n+sod(n) for n = 32839987 and 32840014.

It is an unprimeable number.

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, 132296 + ... + 132543.

It is an arithmetic number, because the mean of its divisors is an integer number (4943680).

Almost surely, 2^32840036 is an apocalyptic number.

It is an amenable number.

32840036 is a deficient number, since it is larger than the sum of its proper divisors (26484124).

32840036 is a wasteful number, since it uses less digits than its factorization.

32840036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264874 (or 264872 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 32840036 is about 5730.6226537786. The cubic root of 32840036 is about 320.2343205640.

Adding to 32840036 its reverse (63004823), we get a palindrome (95844859).

The spelling of 32840036 in words is "thirty-two million, eight hundred forty thousand, thirty-six".