144044039 has 2 divisors, whose sum is σ = 144044040. Its totient is φ = 144044038.

The previous prime is 144044027. The next prime is 144044051. The reversal of 144044039 is 930440441.

It is a balanced prime because it is at equal distance from previous prime (144044027) and next prime (144044051).

It is a cyclic number.

It is not a de Polignac number, because 144044039 - 2²⁴ = 127266823 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144044059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72022019 + 72022020.

It is an arithmetic number, because the mean of its divisors is an integer number (72022020).

Almost surely, 2^144044039 is an apocalyptic number.

144044039 is a deficient number, since it is larger than the sum of its proper divisors (1).

144044039 is an equidigital number, since it uses as much as digits as its factorization.

144044039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 144044039 is about 12001.8348180601. The cubic root of 144044039 is about 524.2017061874.

The spelling of 144044039 in words is "one hundred forty-four million, forty-four thousand, thirty-nine".