144273041 has 8 divisors (see below), whose sum is σ = 161049504. Its totient is φ = 128106720.

The previous prime is 144273011. The next prime is 144273053. The reversal of 144273041 is 140372441.

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

It is a cyclic number.

It is not a de Polignac number, because 144273041 - 2¹⁴ = 144256657 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144273041.

It is not an unprimeable number, because it can be changed into a prime (144273011) 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 7 ways as a sum of consecutive naturals, for example, 152036 + ... + 152981.

It is an arithmetic number, because the mean of its divisors is an integer number (20131188).

Almost surely, 2^144273041 is an apocalyptic number.

144273041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

144273041 is a deficient number, since it is larger than the sum of its proper divisors (16776463).

144273041 is a wasteful number, since it uses less digits than its factorization.

144273041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305071.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 144273041 is about 12011.3713205445. The cubic root of 144273041 is about 524.4793520170.

The spelling of 144273041 in words is "one hundred forty-four million, two hundred seventy-three thousand, forty-one".