334499999 has 2 divisors, whose sum is σ = 334500000. Its totient is φ = 334499998.

The previous prime is 334499947. The next prime is 334500011. The reversal of 334499999 is 999994433.

It is a strong prime.

It is an emirp because it is prime and its reverse (999994433) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334499999 is a prime.

It is a super-2 number, since 2×334499999² = 223780498662000002, which contains 22 as substring.

It is a Sophie Germain prime.

334499999 is a modest number, since divided by 99999 gives 3344 as remainder.

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334499909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167249999 + 167250000.

It is an arithmetic number, because the mean of its divisors is an integer number (167250000).

Almost surely, 2^334499999 is an apocalyptic number.

334499999 is a deficient number, since it is larger than the sum of its proper divisors (1).

334499999 is an equidigital number, since it uses as much as digits as its factorization.

334499999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8503056, while the sum is 59.

The square root of 334499999 is about 18289.3411308336. The cubic root of 334499999 is about 694.1692532347.

The spelling of 334499999 in words is "three hundred thirty-four million, four hundred ninety-nine thousand, nine hundred ninety-nine".