144130001 has 2 divisors, whose sum is σ = 144130002. Its totient is φ = 144130000.

The previous prime is 144129977. The next prime is 144130009. The reversal of 144130001 is 100031441.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105987025 + 38142976 = 10295^2 + 6176^2 .

It is a cyclic number.

It is not a de Polignac number, because 144130001 - 2¹⁰ = 144128977 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (144130009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72065000 + 72065001.

It is an arithmetic number, because the mean of its divisors is an integer number (72065001).

Almost surely, 2^144130001 is an apocalyptic number.

It is an amenable number.

144130001 is a deficient number, since it is larger than the sum of its proper divisors (1).

144130001 is an equidigital number, since it uses as much as digits as its factorization.

144130001 is an evil number, because the sum of its binary digits is even.

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

The square root of 144130001 is about 12005.4154863545. The cubic root of 144130001 is about 524.3059624193.

Adding to 144130001 its reverse (100031441), we get a palindrome (244161442).

The spelling of 144130001 in words is "one hundred forty-four million, one hundred thirty thousand, one".