1441422433 has 4 divisors (see below), whose sum is σ = 1572460848. Its totient is φ = 1310384020.

The previous prime is 1441422413. The next prime is 1441422473. The reversal of 1441422433 is 3342241441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1441422433 - 2⁹ = 1441421921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1441422413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65519191 + ... + 65519212.

It is an arithmetic number, because the mean of its divisors is an integer number (393115212).

Almost surely, 2^1441422433 is an apocalyptic number.

It is an amenable number.

1441422433 is a deficient number, since it is larger than the sum of its proper divisors (131038415).

1441422433 is a wasteful number, since it uses less digits than its factorization.

1441422433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131038414.

The product of its digits is 9216, while the sum is 28.

The square root of 1441422433 is about 37966.0694963279. The cubic root of 1441422433 is about 1129.6149347127.

Adding to 1441422433 its reverse (3342241441), we get a palindrome (4783663874).

The spelling of 1441422433 in words is "one billion, four hundred forty-one million, four hundred twenty-two thousand, four hundred thirty-three".