32222996 has 24 divisors (see below), whose sum is σ = 62144544. Its totient is φ = 14525280.

The previous prime is 32222969. The next prime is 32222999. The reversal of 32222996 is 69922223.

32222996 = 118² + 119² + ... + 461².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32222999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4970 + ... + 9441.

It is an arithmetic number, because the mean of its divisors is an integer number (2589356).

Almost surely, 2^32222996 is an apocalyptic number.

It is an amenable number.

32222996 is a deficient number, since it is larger than the sum of its proper divisors (29921548).

32222996 is a wasteful number, since it uses less digits than its factorization.

32222996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14471 (or 14469 counting only the distinct ones).

The product of its digits is 23328, while the sum is 35.

The square root of 32222996 is about 5676.5302782598. The cubic root of 32222996 is about 318.2159707954.

The spelling of 32222996 in words is "thirty-two million, two hundred twenty-two thousand, nine hundred ninety-six".