324514427 has 2 divisors, whose sum is σ = 324514428. Its totient is φ = 324514426.

The previous prime is 324514423. The next prime is 324514451. The reversal of 324514427 is 724415423.

It is a weak prime.

It is an emirp because it is prime and its reverse (724415423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 324514427 - 2² = 324514423 is a prime.

It is a super-2 number, since 2×324514427² = 210619226662276658, which contains 22 as substring.

It is a Chen prime.

It is equal to p_17505527 and since 324514427 and 17505527 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 324514393 and 324514402.

It is not a weakly prime, because it can be changed into another prime (324514423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162257213 + 162257214.

It is an arithmetic number, because the mean of its divisors is an integer number (162257214).

Almost surely, 2^324514427 is an apocalyptic number.

324514427 is a deficient number, since it is larger than the sum of its proper divisors (1).

324514427 is an equidigital number, since it uses as much as digits as its factorization.

324514427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26880, while the sum is 32.

The square root of 324514427 is about 18014.2839713379. The cubic root of 324514427 is about 687.1918545013.

The spelling of 324514427 in words is "three hundred twenty-four million, five hundred fourteen thousand, four hundred twenty-seven".