1426382 has 4 divisors (see below), whose sum is σ = 2139576. Its totient is φ = 713190.

The previous prime is 1426379. The next prime is 1426393. The reversal of 1426382 is 2836241.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356594 + ... + 356597.

It is an arithmetic number, because the mean of its divisors is an integer number (534894).

2^1426382 is an apocalyptic number.

1426382 is a deficient number, since it is larger than the sum of its proper divisors (713194).

1426382 is an equidigital number, since it uses as much as digits as its factorization.

1426382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713193.

The product of its digits is 2304, while the sum is 26.

The square root of 1426382 is about 1194.3123544534. The cubic root of 1426382 is about 112.5672223759.

The spelling of 1426382 in words is "one million, four hundred twenty-six thousand, three hundred eighty-two".