1441186427 has 12 divisors (see below), whose sum is σ = 1498091616. Its totient is φ = 1385442720.

The previous prime is 1441186421. The next prime is 1441186429. The reversal of 1441186427 is 7246811441.

It is not a de Polignac number, because 1441186427 - 2¹⁴ = 1441170043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1441186421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2032349 + ... + 2033057.

It is an arithmetic number, because the mean of its divisors is an integer number (124840968).

Almost surely, 2^1441186427 is an apocalyptic number.

1441186427 is a deficient number, since it is larger than the sum of its proper divisors (56905189).

1441186427 is an frugal number, since it uses more digits than its factorization.

1441186427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526 (or 817 counting only the distinct ones).

The product of its digits is 43008, while the sum is 38.

The square root of 1441186427 is about 37962.9612517253. The cubic root of 1441186427 is about 1129.5532802322.

Adding to 1441186427 its reverse (7246811441), we get a palindrome (8687997868).

The spelling of 1441186427 in words is "one billion, four hundred forty-one million, one hundred eighty-six thousand, four hundred twenty-seven".