1441252422 has 12 divisors (see below), whose sum is σ = 3122713620. Its totient is φ = 480417468.

The previous prime is 1441252409. The next prime is 1441252433. The reversal of 1441252422 is 2242521441.

It is a happy number.

1441252422 is a `hidden beast` number, since 1 + 4 + 412 + 5 + 242 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40034772 + ... + 40034807.

It is an arithmetic number, because the mean of its divisors is an integer number (260226135).

Almost surely, 2^1441252422 is an apocalyptic number.

1441252422 is an abundant number, since it is smaller than the sum of its proper divisors (1681461198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1441252422 is a wasteful number, since it uses less digits than its factorization.

1441252422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80069587 (or 80069584 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 1441252422 is about 37963.8304442531. The cubic root of 1441252422 is about 1129.5705215203.

Adding to 1441252422 its reverse (2242521441), we get a palindrome (3683773863).

The spelling of 1441252422 in words is "one billion, four hundred forty-one million, two hundred fifty-two thousand, four hundred twenty-two".