3144222412 has 6 divisors (see below), whose sum is σ = 5502389228. Its totient is φ = 1572111204.

The previous prime is 3144222409. The next prime is 3144222449. The reversal of 3144222412 is 2142224413.

3144222412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3144222412² = 19772269152246195488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 393027798 + ... + 393027805.

Almost surely, 2^3144222412 is an apocalyptic number.

It is an amenable number.

3144222412 is a deficient number, since it is larger than the sum of its proper divisors (2358166816).

3144222412 is a wasteful number, since it uses less digits than its factorization.

3144222412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786055607 (or 786055605 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 3144222412 is about 56073.3663337596. The cubic root of 3144222412 is about 1465.0004328529. Note that the first 3 decimals are identical.

Adding to 3144222412 its reverse (2142224413), we get a palindrome (5286446825).

The spelling of 3144222412 in words is "three billion, one hundred forty-four million, two hundred twenty-two thousand, four hundred twelve".