334430413 has 2 divisors, whose sum is σ = 334430414. Its totient is φ = 334430412.

The previous prime is 334430401. The next prime is 334430417. The reversal of 334430413 is 314034433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 302133924 + 32296489 = 17382^2 + 5683^2 .

It is a cyclic number.

It is not a de Polignac number, because 334430413 - 2¹⁷ = 334299341 is a prime.

It is a super-2 number, since 2×334430413² = 223687402278701138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334430417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167215206 + 167215207.

It is an arithmetic number, because the mean of its divisors is an integer number (167215207).

Almost surely, 2^334430413 is an apocalyptic number.

It is an amenable number.

334430413 is a deficient number, since it is larger than the sum of its proper divisors (1).

334430413 is an equidigital number, since it uses as much as digits as its factorization.

334430413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 334430413 is about 18287.4386670195. The cubic root of 334430413 is about 694.1211139105.

Adding to 334430413 its reverse (314034433), we get a palindrome (648464846).

The spelling of 334430413 in words is "three hundred thirty-four million, four hundred thirty thousand, four hundred thirteen".