1441730429 has 2 divisors, whose sum is σ = 1441730430. Its totient is φ = 1441730428.

The previous prime is 1441730387. The next prime is 1441730467. The reversal of 1441730429 is 9240371441.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1240941529 + 200788900 = 35227^2 + 14170^2 .

It is a cyclic number.

It is not a de Polignac number, because 1441730429 - 2¹² = 1441726333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1441730489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720865214 + 720865215.

It is an arithmetic number, because the mean of its divisors is an integer number (720865215).

Almost surely, 2^1441730429 is an apocalyptic number.

It is an amenable number.

1441730429 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441730429 is an equidigital number, since it uses as much as digits as its factorization.

1441730429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 1441730429 is about 37970.1254804353. The cubic root of 1441730429 is about 1129.6953858227.

The spelling of 1441730429 in words is "one billion, four hundred forty-one million, seven hundred thirty thousand, four hundred twenty-nine".