1426375 has 8 divisors (see below), whose sum is σ = 1780272. Its totient is φ = 1141000.

The previous prime is 1426367. The next prime is 1426379. The reversal of 1426375 is 5736241.

It is not a de Polignac number, because 1426375 - 2³ = 1426367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5581 + ... + 5830.

It is an arithmetic number, because the mean of its divisors is an integer number (222534).

2^1426375 is an apocalyptic number.

1426375 is a deficient number, since it is larger than the sum of its proper divisors (353897).

1426375 is an equidigital number, since it uses as much as digits as its factorization.

1426375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11426 (or 11416 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 1426375 is about 1194.3094238932. The cubic root of 1426375 is about 112.5670382336.

The spelling of 1426375 in words is "one million, four hundred twenty-six thousand, three hundred seventy-five".