144536829 has 8 divisors (see below), whose sum is σ = 193830432. Its totient is φ = 95800560.

The previous prime is 144536779. The next prime is 144536851. The reversal of 144536829 is 928635441.

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

It is not a de Polignac number, because 144536829 - 2⁷ = 144536701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144536879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138727 + ... + 139764.

It is an arithmetic number, because the mean of its divisors is an integer number (24228804).

Almost surely, 2^144536829 is an apocalyptic number.

It is an amenable number.

144536829 is a deficient number, since it is larger than the sum of its proper divisors (49293603).

144536829 is a wasteful number, since it uses less digits than its factorization.

144536829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278667.

The product of its digits is 207360, while the sum is 42.

The square root of 144536829 is about 12022.3470670248. The cubic root of 144536829 is about 524.7988090771.

The spelling of 144536829 in words is "one hundred forty-four million, five hundred thirty-six thousand, eight hundred twenty-nine".