324861361 has 8 divisors (see below), whose sum is σ = 369802944. Its totient is φ = 282487920.

The previous prime is 324861353. The next prime is 324861379. The reversal of 324861361 is 163168423.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 324861361 - 2³ = 324861353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324861391) 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, 641766 + ... + 642271.

It is an arithmetic number, because the mean of its divisors is an integer number (46225368).

Almost surely, 2^324861361 is an apocalyptic number.

It is an amenable number.

324861361 is a deficient number, since it is larger than the sum of its proper divisors (44941583).

324861361 is a wasteful number, since it uses less digits than its factorization.

324861361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284071.

The product of its digits is 20736, while the sum is 34.

The square root of 324861361 is about 18023.9108131393. The cubic root of 324861361 is about 687.4366564670.

The spelling of 324861361 in words is "three hundred twenty-four million, eight hundred sixty-one thousand, three hundred sixty-one".