334914449 has 2 divisors, whose sum is σ = 334914450. Its totient is φ = 334914448.

The previous prime is 334914443. The next prime is 334914499. The reversal of 334914449 is 944419433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 239011600 + 95902849 = 15460^2 + 9793^2 .

It is a cyclic number.

It is not a de Polignac number, because 334914449 - 2⁸ = 334914193 is a prime.

It is a super-2 number, since 2×334914449² = 224335376297947202, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (334914443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167457224 + 167457225.

It is an arithmetic number, because the mean of its divisors is an integer number (167457225).

Almost surely, 2^334914449 is an apocalyptic number.

It is an amenable number.

334914449 is a deficient number, since it is larger than the sum of its proper divisors (1).

334914449 is an equidigital number, since it uses as much as digits as its factorization.

334914449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 41.

The square root of 334914449 is about 18300.6679932728. The cubic root of 334914449 is about 694.4558299251.

The spelling of 334914449 in words is "three hundred thirty-four million, nine hundred fourteen thousand, four hundred forty-nine".