324143343 has 8 divisors (see below), whose sum is σ = 480212400. Its totient is φ = 216095544.

The previous prime is 324143327. The next prime is 324143357. The reversal of 324143343 is 343341423.

324143343 is a `hidden beast` number, since 324 + 1 + 4 + 334 + 3 = 666.

It is not a de Polignac number, because 324143343 - 2⁴ = 324143327 is a prime.

It is a super-2 number, since 2×324143343² = 210137813622431298, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 12005309 = 324143343 / (3 + 2 + 4 + 1 + 4 + 3 + 3 + 4 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324143143) 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, 6002628 + ... + 6002681.

It is an arithmetic number, because the mean of its divisors is an integer number (60026550).

Almost surely, 2^324143343 is an apocalyptic number.

324143343 is a deficient number, since it is larger than the sum of its proper divisors (156069057).

324143343 is a wasteful number, since it uses less digits than its factorization.

324143343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12005318 (or 12005312 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 324143343 is about 18003.9813096993. The cubic root of 324143343 is about 686.9298187304.

Adding to 324143343 its reverse (343341423), we get a palindrome (667484766).

The spelling of 324143343 in words is "three hundred twenty-four million, one hundred forty-three thousand, three hundred forty-three".