3216000422 has 8 divisors (see below), whose sum is σ = 4832220456. Its totient is φ = 1605260272.

The previous prime is 3216000421. The next prime is 3216000467. The reversal of 3216000422 is 2240006123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3216000394 and 3216000403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3216000421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1368503 + ... + 1370850.

It is an arithmetic number, because the mean of its divisors is an integer number (604027557).

Almost surely, 2^3216000422 is an apocalyptic number.

3216000422 is a deficient number, since it is larger than the sum of its proper divisors (1616220034).

3216000422 is a wasteful number, since it uses less digits than its factorization.

3216000422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2739942.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3216000422 is about 56709.7912357293. The cubic root of 3216000422 is about 1476.0646029821.

Adding to 3216000422 its reverse (2240006123), we get a palindrome (5456006545).

The spelling of 3216000422 in words is "three billion, two hundred sixteen million, four hundred twenty-two", and thus it is an aban number.