144252629 has 2 divisors, whose sum is σ = 144252630. Its totient is φ = 144252628.

The previous prime is 144252613. The next prime is 144252631. The reversal of 144252629 is 926252441.

144252629 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 can be written as a sum of positive squares in only one way, i.e., 133864900 + 10387729 = 11570^2 + 3223^2 .

It is a cyclic number.

It is not a de Polignac number, because 144252629 - 2⁴ = 144252613 is a prime.

Together with 144252631, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144252649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72126314 + 72126315.

It is an arithmetic number, because the mean of its divisors is an integer number (72126315).

Almost surely, 2^144252629 is an apocalyptic number.

It is an amenable number.

144252629 is a deficient number, since it is larger than the sum of its proper divisors (1).

144252629 is an equidigital number, since it uses as much as digits as its factorization.

144252629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 35.

The square root of 144252629 is about 12010.5215956677. The cubic root of 144252629 is about 524.4546161010.

The spelling of 144252629 in words is "one hundred forty-four million, two hundred fifty-two thousand, six hundred twenty-nine".