3212146322 has 32 divisors (see below), whose sum is σ = 6108963840. Its totient is φ = 1230270480.

The previous prime is 3212146319. The next prime is 3212146337. The reversal of 3212146322 is 2236412123.

It is a junction number, because it is equal to n+sod(n) for n = 3212146291 and 3212146300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167678 + ... + 185849.

It is an arithmetic number, because the mean of its divisors is an integer number (190905120).

Almost surely, 2^3212146322 is an apocalyptic number.

3212146322 is a deficient number, since it is larger than the sum of its proper divisors (2896817518).

3212146322 is a wasteful number, since it uses less digits than its factorization.

3212146322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353606.

The product of its digits is 3456, while the sum is 26.

The square root of 3212146322 is about 56675.8001443297. The cubic root of 3212146322 is about 1475.4747217729.

Adding to 3212146322 its reverse (2236412123), we get a palindrome (5448558445).

The spelling of 3212146322 in words is "three billion, two hundred twelve million, one hundred forty-six thousand, three hundred twenty-two".