413430389 has 2 divisors, whose sum is σ = 413430390. Its totient is φ = 413430388.

The previous prime is 413430379. The next prime is 413430419. The reversal of 413430389 is 983034314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 408444100 + 4986289 = 20210^2 + 2233^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413430389 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413430349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206715194 + 206715195.

It is an arithmetic number, because the mean of its divisors is an integer number (206715195).

Almost surely, 2^413430389 is an apocalyptic number.

It is an amenable number.

413430389 is a deficient number, since it is larger than the sum of its proper divisors (1).

413430389 is an equidigital number, since it uses as much as digits as its factorization.

413430389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 413430389 is about 20332.9877047128. The cubic root of 413430389 is about 744.9620201950.

The spelling of 413430389 in words is "four hundred thirteen million, four hundred thirty thousand, three hundred eighty-nine".