144514413 has 6 divisors (see below), whose sum is σ = 208743054. Its totient is φ = 96342936.

The previous prime is 144514379. The next prime is 144514421. The reversal of 144514413 is 314415441.

144514413 is a `hidden beast` number, since 144 + 514 + 4 + 1 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 104407524 + 40106889 = 10218^2 + 6333^2 .

It is not a de Polignac number, because 144514413 - 2²⁰ = 143465837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144514483) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8028570 + ... + 8028587.

It is an arithmetic number, because the mean of its divisors is an integer number (34790509).

Almost surely, 2^144514413 is an apocalyptic number.

It is an amenable number.

144514413 is a deficient number, since it is larger than the sum of its proper divisors (64228641).

144514413 is a wasteful number, since it uses less digits than its factorization.

144514413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16057163 (or 16057160 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 144514413 is about 12021.4147669898. The cubic root of 144514413 is about 524.7716775878.

Adding to 144514413 its reverse (314415441), we get a palindrome (458929854).

The spelling of 144514413 in words is "one hundred forty-four million, five hundred fourteen thousand, four hundred thirteen".