1342886 has 4 divisors (see below), whose sum is σ = 2014332. Its totient is φ = 671442.

The previous prime is 1342883. The next prime is 1342897. The reversal of 1342886 is 6882431.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335720 + ... + 335723.

It is an arithmetic number, because the mean of its divisors is an integer number (503583).

2^1342886 is an apocalyptic number.

1342886 is a deficient number, since it is larger than the sum of its proper divisors (671446).

1342886 is an equidigital number, since it uses as much as digits as its factorization.

1342886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671445.

The product of its digits is 9216, while the sum is 32.

The square root of 1342886 is about 1158.8295819490. The cubic root of 1342886 is about 110.3264681358.

The spelling of 1342886 in words is "one million, three hundred forty-two thousand, eight hundred eighty-six".