1341866 has 16 divisors (see below), whose sum is σ = 2170368. Its totient is φ = 620400.

The previous prime is 1341863. The next prime is 1341869. The reversal of 1341866 is 6681431.

It is an interprime number because it is at equal distance from previous prime (1341863) and next prime (1341869).

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1341863) 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, 956 + ... + 1896.

It is an arithmetic number, because the mean of its divisors is an integer number (135648).

2^1341866 is an apocalyptic number.

1341866 is a deficient number, since it is larger than the sum of its proper divisors (828502).

1341866 is a wasteful number, since it uses less digits than its factorization.

1341866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997.

The product of its digits is 3456, while the sum is 29.

The square root of 1341866 is about 1158.3893991228. The cubic root of 1341866 is about 110.2985279380.

It can be divided in two parts, 13418 and 66, that multiplied together give a palindrome (885588).

The spelling of 1341866 in words is "one million, three hundred forty-one thousand, eight hundred sixty-six".