414368393 has 2 divisors, whose sum is σ = 414368394. Its totient is φ = 414368392.

The previous prime is 414368377. The next prime is 414368417. The reversal of 414368393 is 393863414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 229734649 + 184633744 = 15157^2 + 13588^2 .

It is a cyclic number.

It is not a de Polignac number, because 414368393 - 2⁴ = 414368377 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 414368393.

It is not a weakly prime, because it can be changed into another prime (414368293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207184196 + 207184197.

It is an arithmetic number, because the mean of its divisors is an integer number (207184197).

Almost surely, 2^414368393 is an apocalyptic number.

It is an amenable number.

414368393 is a deficient number, since it is larger than the sum of its proper divisors (1).

414368393 is an equidigital number, since it uses as much as digits as its factorization.

414368393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 41.

The square root of 414368393 is about 20356.0407004899. The cubic root of 414368393 is about 745.5249924785.

The spelling of 414368393 in words is "four hundred fourteen million, three hundred sixty-eight thousand, three hundred ninety-three".