144106275 has 12 divisors (see below), whose sum is σ = 238255832. Its totient is φ = 76856640.

The previous prime is 144106273. The next prime is 144106289. The reversal of 144106275 is 572601441.

It is not a de Polignac number, because 144106275 - 2¹ = 144106273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144106271) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 960634 + ... + 960783.

Almost surely, 2^144106275 is an apocalyptic number.

144106275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

144106275 is a deficient number, since it is larger than the sum of its proper divisors (94149557).

144106275 is a wasteful number, since it uses less digits than its factorization.

144106275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1921430 (or 1921425 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 144106275 is about 12004.4273082892. The cubic root of 144106275 is about 524.2771912501.

The spelling of 144106275 in words is "one hundred forty-four million, one hundred six thousand, two hundred seventy-five".