3222144332 has 36 divisors (see below), whose sum is σ = 6212190600. Its totient is φ = 1461250560.

The previous prime is 3222144329. The next prime is 3222144347. The reversal of 3222144332 is 2334412223.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 209903 + ... + 224729.

It is an arithmetic number, because the mean of its divisors is an integer number (172560850).

Almost surely, 2^3222144332 is an apocalyptic number.

It is an amenable number.

3222144332 is a deficient number, since it is larger than the sum of its proper divisors (2990046268).

3222144332 is a wasteful number, since it uses less digits than its factorization.

3222144332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15302 (or 15289 counting only the distinct ones).

The product of its digits is 6912, while the sum is 26.

The square root of 3222144332 is about 56763.9351349076. The cubic root of 3222144332 is about 1477.0039725853.

Adding to 3222144332 its reverse (2334412223), we get a palindrome (5556556555).

The spelling of 3222144332 in words is "three billion, two hundred twenty-two million, one hundred forty-four thousand, three hundred thirty-two".