334144144 has 10 divisors (see below), whose sum is σ = 647404310. Its totient is φ = 167072064.

The previous prime is 334144091. The next prime is 334144159. The reversal of 334144144 is 441441433.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 275161744 + 58982400 = 16588^2 + 7680^2 .

It is a super-2 number, since 2×334144144² = 223304617938985472, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10441989 + ... + 10442020.

It is an arithmetic number, because the mean of its divisors is an integer number (64740431).

Almost surely, 2^334144144 is an apocalyptic number.

It is an amenable number.

334144144 is a deficient number, since it is larger than the sum of its proper divisors (313260166).

334144144 is a wasteful number, since it uses less digits than its factorization.

334144144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20884017 (or 20884011 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The square root of 334144144 is about 18279.6100614865. The cubic root of 334144144 is about 693.9230038573.

Adding to 334144144 its reverse (441441433), we get a palindrome (775585577).

The spelling of 334144144 in words is "three hundred thirty-four million, one hundred forty-four thousand, one hundred forty-four".