32840996 has 6 divisors (see below), whose sum is σ = 57471750. Its totient is φ = 16420496.

The previous prime is 32840981. The next prime is 32841001. The reversal of 32840996 is 69904823.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 28472896 + 4368100 = 5336^2 + 2090^2 .

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 as a sum of consecutive naturals, namely, 4105121 + ... + 4105128.

It is an arithmetic number, because the mean of its divisors is an integer number (9578625).

Almost surely, 2^32840996 is an apocalyptic number.

It is an amenable number.

32840996 is a deficient number, since it is larger than the sum of its proper divisors (24630754).

32840996 is a wasteful number, since it uses less digits than its factorization.

32840996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8210253 (or 8210251 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 32840996 is about 5730.7064136981. The cubic root of 32840996 is about 320.2374409620.

The spelling of 32840996 in words is "thirty-two million, eight hundred forty thousand, nine hundred ninety-six".