144000134 has 8 divisors (see below), whose sum is σ = 216401088. Its totient is φ = 71866440.

The previous prime is 144000133. The next prime is 144000139. The reversal of 144000134 is 431000441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144000133) 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, 65462 + ... + 67625.

It is an arithmetic number, because the mean of its divisors is an integer number (27050136).

Almost surely, 2^144000134 is an apocalyptic number.

144000134 is a deficient number, since it is larger than the sum of its proper divisors (72400954).

144000134 is a wasteful number, since it uses less digits than its factorization.

144000134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133630.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 144000134 is about 12000.0055833320. The cubic root of 144000134 is about 524.1484414248.

Adding to 144000134 its reverse (431000441), we get a palindrome (575000575).

The spelling of 144000134 in words is "one hundred forty-four million, one hundred thirty-four", and thus it is an aban number.