1327842 has 24 divisors (see below), whose sum is σ = 2920320. Its totient is φ = 435960.

The previous prime is 1327841. The next prime is 1327849. The reversal of 1327842 is 2487231.

It is not an unprimeable number, because it can be changed into a prime (1327841) 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, 759 + ... + 1797.

It is an arithmetic number, because the mean of its divisors is an integer number (121680).

2^1327842 is an apocalyptic number.

1327842 is an abundant number, since it is smaller than the sum of its proper divisors (1592478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1327842 is a wasteful number, since it uses less digits than its factorization.

1327842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118 (or 1115 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 1327842 is about 1152.3202679811. The cubic root of 1327842 is about 109.9129338592.

The spelling of 1327842 in words is "one million, three hundred twenty-seven thousand, eight hundred forty-two".