3216432022 has 16 divisors (see below), whose sum is σ = 4863324240. Its totient is φ = 1595340928.

The previous prime is 3216432007. The next prime is 3216432047. The reversal of 3216432022 is 2202346123.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486354 + ... + 492922.

It is an arithmetic number, because the mean of its divisors is an integer number (303957765).

Almost surely, 2^3216432022 is an apocalyptic number.

3216432022 is a deficient number, since it is larger than the sum of its proper divisors (1646892218).

3216432022 is a wasteful number, since it uses less digits than its factorization.

3216432022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8495.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3216432022 is about 56713.5964474129. The cubic root of 3216432022 is about 1476.1306312680.

Adding to 3216432022 its reverse (2202346123), we get a palindrome (5418778145).

The spelling of 3216432022 in words is "three billion, two hundred sixteen million, four hundred thirty-two thousand, twenty-two".