1441313129 has 2 divisors, whose sum is σ = 1441313130. Its totient is φ = 1441313128.

The previous prime is 1441313099. The next prime is 1441313149. The reversal of 1441313129 is 9213131441.

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., 1357554025 + 83759104 = 36845^2 + 9152^2 .

It is a cyclic number.

It is not a de Polignac number, because 1441313129 - 2²⁴ = 1424535913 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1441313149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720656564 + 720656565.

It is an arithmetic number, because the mean of its divisors is an integer number (720656565).

Almost surely, 2^1441313129 is an apocalyptic number.

It is an amenable number.

1441313129 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441313129 is an equidigital number, since it uses as much as digits as its factorization.

1441313129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 29.

The square root of 1441313129 is about 37964.6299731737. The cubic root of 1441313129 is about 1129.5863808460.

The spelling of 1441313129 in words is "one billion, four hundred forty-one million, three hundred thirteen thousand, one hundred twenty-nine".