144299413 has 2 divisors, whose sum is σ = 144299414. Its totient is φ = 144299412.

The previous prime is 144299399. The next prime is 144299479. The reversal of 144299413 is 314992441.

144299413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93276964 + 51022449 = 9658^2 + 7143^2 .

It is an emirp because it is prime and its reverse (314992441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144299413 - 2⁵ = 144299381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144299713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72149706 + 72149707.

It is an arithmetic number, because the mean of its divisors is an integer number (72149707).

Almost surely, 2^144299413 is an apocalyptic number.

It is an amenable number.

144299413 is a deficient number, since it is larger than the sum of its proper divisors (1).

144299413 is an equidigital number, since it uses as much as digits as its factorization.

144299413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 37.

The square root of 144299413 is about 12012.4690634357. The cubic root of 144299413 is about 524.5113069979.

The spelling of 144299413 in words is "one hundred forty-four million, two hundred ninety-nine thousand, four hundred thirteen".