1441505425 has 12 divisors (see below), whose sum is σ = 1845127936. Its totient is φ = 1116003600.

The previous prime is 1441505413. The next prime is 1441505453. The reversal of 1441505425 is 5245051441.

It is a happy number.

It is not a de Polignac number, because 1441505425 - 2¹⁷ = 1441374353 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 929229 + ... + 930778.

Almost surely, 2^1441505425 is an apocalyptic number.

It is an amenable number.

1441505425 is a deficient number, since it is larger than the sum of its proper divisors (403622511).

1441505425 is a wasteful number, since it uses less digits than its factorization.

1441505425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860048 (or 1860043 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 1441505425 is about 37967.1624565229. The cubic root of 1441505425 is about 1129.6366140394.

Adding to 1441505425 its reverse (5245051441), we get a palindrome (6686556866).

The spelling of 1441505425 in words is "one billion, four hundred forty-one million, five hundred five thousand, four hundred twenty-five".