144301001 has 16 divisors (see below), whose sum is σ = 161269248. Its totient is φ = 128217600.

The previous prime is 144300997. The next prime is 144301007. The reversal of 144301001 is 100103441.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 144301001 - 2² = 144300997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144301007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84185 + ... + 85881.

It is an arithmetic number, because the mean of its divisors is an integer number (10079328).

Almost surely, 2^144301001 is an apocalyptic number.

It is an amenable number.

144301001 is a deficient number, since it is larger than the sum of its proper divisors (16968247).

144301001 is a wasteful number, since it uses less digits than its factorization.

144301001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 144301001 is about 12012.5351612389. The cubic root of 144301001 is about 524.5132310549.

Adding to 144301001 its reverse (100103441), we get a palindrome (244404442).

The spelling of 144301001 in words is "one hundred forty-four million, three hundred one thousand, one".