334134469 has 2 divisors, whose sum is σ = 334134470. Its totient is φ = 334134468.

The previous prime is 334134401. The next prime is 334134497. The reversal of 334134469 is 964431433.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 228312100 + 105822369 = 15110^2 + 10287^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334134469 is a prime.

It is a super-2 number, since 2×334134469² = 223291686747823922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334137469) 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, 167067234 + 167067235.

It is an arithmetic number, because the mean of its divisors is an integer number (167067235).

Almost surely, 2^334134469 is an apocalyptic number.

It is an amenable number.

334134469 is a deficient number, since it is larger than the sum of its proper divisors (1).

334134469 is an equidigital number, since it uses as much as digits as its factorization.

334134469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 93312, while the sum is 37.

The square root of 334134469 is about 18279.3454204465. The cubic root of 334134469 is about 693.9163063787.

The spelling of 334134469 in words is "three hundred thirty-four million, one hundred thirty-four thousand, four hundred sixty-nine".