3454221234312 has 96 divisors (see below), whose sum is σ = 9384246144000. Its totient is φ = 1147832087040.

The previous prime is 3454221234301. The next prime is 3454221234349. The reversal of 3454221234312 is 2134321224543.

3454221234312 is a `hidden beast` number, since 3 + 4 + 5 + 4 + 2 + 212 + 3 + 431 + 2 = 666.

It is a super-2 number, since 2×3454221234312² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 87630864 + ... + 87670272.

It is an arithmetic number, because the mean of its divisors is an integer number (97752564000).

Almost surely, 2^{3454221234312} is an apocalyptic number.

It is an amenable number.

3454221234312 is an abundant number, since it is smaller than the sum of its proper divisors (5930024909688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3454221234312 is a wasteful number, since it uses less digits than its factorization.

3454221234312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43171 (or 43164 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

Adding to 3454221234312 its reverse (2134321224543), we get a palindrome (5588542458855).

The spelling of 3454221234312 in words is "three trillion, four hundred fifty-four billion, two hundred twenty-one million, two hundred thirty-four thousand, three hundred twelve".