1316841 has 8 divisors (see below), whose sum is σ = 1763520. Its totient is φ = 874032.

The previous prime is 1316831. The next prime is 1316869. The reversal of 1316841 is 1486131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1316841 - 2¹³ = 1308649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1316801) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 46 + ... + 1623.

It is an arithmetic number, because the mean of its divisors is an integer number (220440).

2^1316841 is an apocalyptic number.

It is an amenable number.

1316841 is a deficient number, since it is larger than the sum of its proper divisors (446679).

1316841 is a wasteful number, since it uses less digits than its factorization.

1316841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1935.

The product of its digits is 576, while the sum is 24.

The square root of 1316841 is about 1147.5369275104. The cubic root of 1316841 is about 109.6085535530.

The spelling of 1316841 in words is "one million, three hundred sixteen thousand, eight hundred forty-one".