1426325 has 12 divisors (see below), whose sum is σ = 1800480. Its totient is φ = 1120560.

The previous prime is 1426303. The next prime is 1426331. The reversal of 1426325 is 5236241.

It is not a de Polignac number, because 1426325 - 2¹⁰ = 1425301 is a prime.

It is a d-powerful number, because it can be written as 1 + 4 + 2¹⁹ + 6⁷ + 3⁹ + 2¹⁹ + 5⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 1426325.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 992 + ... + 1958.

It is an arithmetic number, because the mean of its divisors is an integer number (150040).

2^1426325 is an apocalyptic number.

It is an amenable number.

1426325 is a deficient number, since it is larger than the sum of its proper divisors (374155).

1426325 is an equidigital number, since it uses as much as digits as its factorization.

1426325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036 (or 1031 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 1426325 is about 1194.2884911109. The cubic root of 1426325 is about 112.5657229138.

The spelling of 1426325 in words is "one million, four hundred twenty-six thousand, three hundred twenty-five".