3222402412 has 12 divisors (see below), whose sum is σ = 5641767936. Its totient is φ = 1610468720.

The previous prime is 3222402401. The next prime is 3222402431. The reversal of 3222402412 is 2142042223.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173164 + ... + 190867.

It is an arithmetic number, because the mean of its divisors is an integer number (470147328).

Almost surely, 2^3222402412 is an apocalyptic number.

It is an amenable number.

3222402412 is a deficient number, since it is larger than the sum of its proper divisors (2419365524).

3222402412 is a wasteful number, since it uses less digits than its factorization.

3222402412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366248 (or 366246 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 3222402412 is about 56766.2083637792. The cubic root of 3222402412 is about 1477.0434054359.

Adding to 3222402412 its reverse (2142042223), we get a palindrome (5364444635).

The spelling of 3222402412 in words is "three billion, two hundred twenty-two million, four hundred two thousand, four hundred twelve".