324140419 has 2 divisors, whose sum is σ = 324140420. Its totient is φ = 324140418.

The previous prime is 324140413. The next prime is 324140431. The reversal of 324140419 is 914041423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 324140419 - 2⁷ = 324140291 is a prime.

It is a super-2 number, since 2×324140419² = 210134022458991122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (324140413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162070209 + 162070210.

It is an arithmetic number, because the mean of its divisors is an integer number (162070210).

Almost surely, 2^324140419 is an apocalyptic number.

324140419 is a deficient number, since it is larger than the sum of its proper divisors (1).

324140419 is an equidigital number, since it uses as much as digits as its factorization.

324140419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 324140419 is about 18003.9001052550. The cubic root of 324140419 is about 686.9277531948.

It can be divided in two parts, 3241404 and 19, that added together give a palindrome (3241423).

The spelling of 324140419 in words is "three hundred twenty-four million, one hundred forty thousand, four hundred nineteen".