324294285312 has 336 divisors, whose sum is σ = 984289826520. Its totient is φ = 106754899968.

The previous prime is 324294285307. The next prime is 324294285323. The reversal of 324294285312 is 213582492423.

324294285312 is a `hidden beast` number, since 3 + 2 + 4 + 2 + 94 + 28 + 531 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 123917028 + ... + 123919644.

Almost surely, 2^324294285312 is an apocalyptic number.

324294285312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 324294285312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (492144913260).

324294285312 is an abundant number, since it is smaller than the sum of its proper divisors (659995541208).

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

324294285312 is an frugal number, since it uses more digits than its factorization.

324294285312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740 (or 2705 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The spelling of 324294285312 in words is "three hundred twenty-four billion, two hundred ninety-four million, two hundred eighty-five thousand, three hundred twelve".