334254449 has 4 divisors (see below), whose sum is σ = 334325364. Its totient is φ = 334183536.

The previous prime is 334254443. The next prime is 334254497. The reversal of 334254449 is 944452433.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 198951025 + 135303424 = 14105^2 + 11632^2 .

It is a cyclic number.

It is not a de Polignac number, because 334254449 - 2⁴ = 334254433 is a prime.

It is a super-2 number, since 2×334254449² = 223452073352587202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334254443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27842 + ... + 37995.

It is an arithmetic number, because the mean of its divisors is an integer number (83581341).

Almost surely, 2^334254449 is an apocalyptic number.

It is an amenable number.

334254449 is a deficient number, since it is larger than the sum of its proper divisors (70915).

334254449 is an equidigital number, since it uses as much as digits as its factorization.

334254449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70914.

The product of its digits is 207360, while the sum is 38.

The square root of 334254449 is about 18282.6269720738. The cubic root of 334254449 is about 693.9993528994. Note that the first 3 decimals are identical.

The spelling of 334254449 in words is "three hundred thirty-four million, two hundred fifty-four thousand, four hundred forty-nine".