324781268 has 12 divisors (see below), whose sum is σ = 649562592. Its totient is φ = 139191960.

The previous prime is 324781211. The next prime is 324781309. The reversal of 324781268 is 862187423.

324781268 is an admirable number.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5799638 + ... + 5799693.

It is an arithmetic number, because the mean of its divisors is an integer number (54130216).

Almost surely, 2^324781268 is an apocalyptic number.

It is an amenable number.

324781268 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

324781268 is a wasteful number, since it uses less digits than its factorization.

324781268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11599342 (or 11599340 counting only the distinct ones).

The product of its digits is 129024, while the sum is 41.

The square root of 324781268 is about 18021.6888220832. The cubic root of 324781268 is about 687.3801570940.

The spelling of 324781268 in words is "three hundred twenty-four million, seven hundred eighty-one thousand, two hundred sixty-eight".