3212445422 has 16 divisors (see below), whose sum is σ = 4833198720. Its totient is φ = 1601387832.

The previous prime is 3212445421. The next prime is 3212445433. The reversal of 3212445422 is 2245442123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212445421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1144673 + ... + 1147475.

It is an arithmetic number, because the mean of its divisors is an integer number (302074920).

Almost surely, 2^3212445422 is an apocalyptic number.

3212445422 is a deficient number, since it is larger than the sum of its proper divisors (1620753298).

3212445422 is a wasteful number, since it uses less digits than its factorization.

3212445422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4327.

The product of its digits is 15360, while the sum is 29.

The square root of 3212445422 is about 56678.4387752521. The cubic root of 3212445422 is about 1475.5205167802.

Adding to 3212445422 its reverse (2245442123), we get a palindrome (5457887545).

The spelling of 3212445422 in words is "three billion, two hundred twelve million, four hundred forty-five thousand, four hundred twenty-two".