144134334 has 12 divisors (see below), whose sum is σ = 312291096. Its totient is φ = 48044772.

The previous prime is 144134317. The next prime is 144134357. The reversal of 144134334 is 433431441.

144134334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 144134298 and 144134307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4003714 + ... + 4003749.

It is an arithmetic number, because the mean of its divisors is an integer number (26024258).

Almost surely, 2^144134334 is an apocalyptic number.

144134334 is an abundant number, since it is smaller than the sum of its proper divisors (168156762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144134334 is a wasteful number, since it uses less digits than its factorization.

144134334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8007471 (or 8007468 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 144134334 is about 12005.5959452249. The cubic root of 144134334 is about 524.3112164607.

Adding to 144134334 its reverse (433431441), we get a palindrome (577565775).

The spelling of 144134334 in words is "one hundred forty-four million, one hundred thirty-four thousand, three hundred thirty-four".