1324425 has 12 divisors (see below), whose sum is σ = 2189840. Its totient is φ = 706320.

The previous prime is 1324403. The next prime is 1324429. The reversal of 1324425 is 5244231.

It is not a de Polignac number, because 1324425 - 2⁶ = 1324361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1324429) 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, 8755 + ... + 8904.

2^1324425 is an apocalyptic number.

1324425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1324425 is a deficient number, since it is larger than the sum of its proper divisors (865415).

1324425 is a wasteful number, since it uses less digits than its factorization.

1324425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17672 (or 17667 counting only the distinct ones).

The product of its digits is 960, while the sum is 21.

The square root of 1324425 is about 1150.8366521796. The cubic root of 1324425 is about 109.8185714487.

Adding to 1324425 its reverse (5244231), we get a palindrome (6568656).

The spelling of 1324425 in words is "one million, three hundred twenty-four thousand, four hundred twenty-five".