334325449 has 2 divisors, whose sum is σ = 334325450. Its totient is φ = 334325448.

The previous prime is 334325443. The next prime is 334325461. The reversal of 334325449 is 944523433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 287539849 + 46785600 = 16957^2 + 6840^2 .

It is a cyclic number.

It is not a de Polignac number, because 334325449 - 2⁹ = 334324937 is a prime.

It is a super-2 number, since 2×334325449² = 223547011698103202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334325443) 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, 167162724 + 167162725.

It is an arithmetic number, because the mean of its divisors is an integer number (167162725).

Almost surely, 2^334325449 is an apocalyptic number.

It is an amenable number.

334325449 is a deficient number, since it is larger than the sum of its proper divisors (1).

334325449 is an equidigital number, since it uses as much as digits as its factorization.

334325449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 37.

The square root of 334325449 is about 18284.5686030598. The cubic root of 334325449 is about 694.0484875888.

The spelling of 334325449 in words is "three hundred thirty-four million, three hundred twenty-five thousand, four hundred forty-nine".