334459349 has 12 divisors (see below), whose sum is σ = 402482700. Its totient is φ = 276792768.

The previous prime is 334459331. The next prime is 334459351. The reversal of 334459349 is 943954433.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 282475249 + 51984100 = 16807^2 + 7210^2 .

It is a de Polignac number, because none of the positive numbers 2^k-334459349 is a prime.

It is a super-2 number, since 2×334459349² = 223726112267007602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334459369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116264 + ... + 119105.

It is an arithmetic number, because the mean of its divisors is an integer number (33540225).

Almost surely, 2^334459349 is an apocalyptic number.

It is an amenable number.

334459349 is a deficient number, since it is larger than the sum of its proper divisors (68023351).

334459349 is a wasteful number, since it uses less digits than its factorization.

334459349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235412 (or 235405 counting only the distinct ones).

The product of its digits is 699840, while the sum is 44.

The square root of 334459349 is about 18288.2297940506. The cubic root of 334459349 is about 694.1411325338.

The spelling of 334459349 in words is "three hundred thirty-four million, four hundred fifty-nine thousand, three hundred forty-nine".