144120206 has 8 divisors (see below), whose sum is σ = 227558280. Its totient is φ = 68267448.

The previous prime is 144120181. The next prime is 144120211. The reversal of 144120206 is 602021441.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1896281 + ... + 1896356.

It is an arithmetic number, because the mean of its divisors is an integer number (28444785).

Almost surely, 2^144120206 is an apocalyptic number.

144120206 is a deficient number, since it is larger than the sum of its proper divisors (83438074).

144120206 is a wasteful number, since it uses less digits than its factorization.

144120206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3792658.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 144120206 is about 12005.0075385232. The cubic root of 144120206 is about 524.2940849633.

Adding to 144120206 its reverse (602021441), we get a palindrome (746141647).

The spelling of 144120206 in words is "one hundred forty-four million, one hundred twenty thousand, two hundred six".