1441452429 has 14 divisors (see below), whose sum is σ = 2161191086. Its totient is φ = 960967800.

The previous prime is 1441452427. The next prime is 1441452473. The reversal of 1441452429 is 9242541441.

It can be written as a sum of positive squares in only one way, i.e., 1330571529 + 110880900 = 36477^2 + 10530^2 .

It is not a de Polignac number, because 1441452429 - 2¹ = 1441452427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1441452393 and 1441452402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441452421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 987922 + ... + 989379.

Almost surely, 2^1441452429 is an apocalyptic number.

It is an amenable number.

1441452429 is a deficient number, since it is larger than the sum of its proper divisors (719738657).

1441452429 is an frugal number, since it uses more digits than its factorization.

1441452429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1977319 (or 1977304 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 1441452429 is about 37966.4645312149. The cubic root of 1441452429 is about 1129.6227704204.

The spelling of 1441452429 in words is "one billion, four hundred forty-one million, four hundred fifty-two thousand, four hundred twenty-nine".