334227013 has 2 divisors, whose sum is σ = 334227014. Its totient is φ = 334227012.

The previous prime is 334226999. The next prime is 334227017. The reversal of 334227013 is 310722433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 254785444 + 79441569 = 15962^2 + 8913^2 .

It is a cyclic number.

It is not a de Polignac number, because 334227013 - 2¹³ = 334218821 is a prime.

It is a super-2 number, since 2×334227013² = 223415392437804338, which contains 22 as substring.

It is equal to p_18000646 and since 334227013 and 18000646 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334227017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167113506 + 167113507.

It is an arithmetic number, because the mean of its divisors is an integer number (167113507).

Almost surely, 2^334227013 is an apocalyptic number.

It is an amenable number.

334227013 is a deficient number, since it is larger than the sum of its proper divisors (1).

334227013 is an equidigital number, since it uses as much as digits as its factorization.

334227013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 334227013 is about 18281.8766268674. The cubic root of 334227013 is about 693.9803642843.

Adding to 334227013 its reverse (310722433), we get a palindrome (644949446).

The spelling of 334227013 in words is "three hundred thirty-four million, two hundred twenty-seven thousand, thirteen".