144430151 has 2 divisors, whose sum is σ = 144430152. Its totient is φ = 144430150.

The previous prime is 144430093. The next prime is 144430157. The reversal of 144430151 is 151034441.

144430151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (151034441) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144430151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144430157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72215075 + 72215076.

It is an arithmetic number, because the mean of its divisors is an integer number (72215076).

Almost surely, 2^144430151 is an apocalyptic number.

144430151 is a deficient number, since it is larger than the sum of its proper divisors (1).

144430151 is an equidigital number, since it uses as much as digits as its factorization.

144430151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 144430151 is about 12017.9095936024. The cubic root of 144430151 is about 524.6696649071.

Adding to 144430151 its reverse (151034441), we get a palindrome (295464592).

The spelling of 144430151 in words is "one hundred forty-four million, four hundred thirty thousand, one hundred fifty-one".