1441425 has 12 divisors (see below), whose sum is σ = 2383280. Its totient is φ = 768720.

The previous prime is 1441423. The next prime is 1441439. The reversal of 1441425 is 5241441.

It is a happy number.

It is not a de Polignac number, because 1441425 - 2¹ = 1441423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1441423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9535 + ... + 9684.

2^1441425 is an apocalyptic number.

1441425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1441425 is a deficient number, since it is larger than the sum of its proper divisors (941855).

1441425 is a wasteful number, since it uses less digits than its factorization.

1441425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19232 (or 19227 counting only the distinct ones).

The product of its digits is 640, while the sum is 21.

The square root of 1441425 is about 1200.5936031814. The cubic root of 1441425 is about 112.9615605282.

Adding to 1441425 its reverse (5241441), we get a palindrome (6682866).

The spelling of 1441425 in words is "one million, four hundred forty-one thousand, four hundred twenty-five".