3222976 has 14 divisors (see below), whose sum is σ = 6395720. Its totient is φ = 1611456.

The previous prime is 3222971. The next prime is 3222991. The reversal of 3222976 is 6792223.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25116 + ... + 25243.

Almost surely, 2^3222976 is an apocalyptic number.

It is an amenable number.

3222976 is a deficient number, since it is larger than the sum of its proper divisors (3172744).

3222976 is an equidigital number, since it uses as much as digits as its factorization.

3222976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50371 (or 50361 counting only the distinct ones).

The product of its digits is 9072, while the sum is 31.

The square root of 3222976 is about 1795.2648829630. The cubic root of 3222976 is about 147.7131038202.

The spelling of 3222976 in words is "three million, two hundred twenty-two thousand, nine hundred seventy-six".