144052043 has 2 divisors, whose sum is σ = 144052044. Its totient is φ = 144052042.

The previous prime is 144052001. The next prime is 144052087. The reversal of 144052043 is 340250441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144052043 - 2¹⁴ = 144035659 is a prime.

It is not a weakly prime, because it can be changed into another prime (144052093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72026021 + 72026022.

It is an arithmetic number, because the mean of its divisors is an integer number (72026022).

Almost surely, 2^144052043 is an apocalyptic number.

144052043 is a deficient number, since it is larger than the sum of its proper divisors (1).

144052043 is an equidigital number, since it uses as much as digits as its factorization.

144052043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 144052043 is about 12002.1682624432. The cubic root of 144052043 is about 524.2114153310.

The spelling of 144052043 in words is "one hundred forty-four million, fifty-two thousand, forty-three".