134243344 has 40 divisors (see below), whose sum is σ = 266906528. Its totient is φ = 65387520.

The previous prime is 134243311. The next prime is 134243359. The reversal of 134243344 is 443342431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103339 + ... + 104629.

Almost surely, 2^134243344 is an apocalyptic number.

It is an amenable number.

134243344 is a deficient number, since it is larger than the sum of its proper divisors (132663184).

134243344 is a wasteful number, since it uses less digits than its factorization.

134243344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463 (or 1457 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 134243344 is about 11586.3429950956. The cubic root of 134243344 is about 512.0325703564.

Adding to 134243344 its reverse (443342431), we get a palindrome (577585775).

The spelling of 134243344 in words is "one hundred thirty-four million, two hundred forty-three thousand, three hundred forty-four".