334224143212 has 24 divisors (see below), whose sum is σ = 586899015696. Its totient is φ = 166539276288.

The previous prime is 334224143207. The next prime is 334224143213. The reversal of 334224143212 is 212341422433.

It is a super-2 number, since 2×334224143212² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334224143213) 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, 2326423 + ... + 2465905.

It is an arithmetic number, because the mean of its divisors is an integer number (24454125654).

Almost surely, 2^334224143212 is an apocalyptic number.

It is an amenable number.

334224143212 is a deficient number, since it is larger than the sum of its proper divisors (252674872484).

334224143212 is a wasteful number, since it uses less digits than its factorization.

334224143212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141537 (or 141535 counting only the distinct ones).

The product of its digits is 27648, while the sum is 31.

Adding to 334224143212 its reverse (212341422433), we get a palindrome (546565565645).

The spelling of 334224143212 in words is "three hundred thirty-four billion, two hundred twenty-four million, one hundred forty-three thousand, two hundred twelve".