1341679 has 4 divisors (see below), whose sum is σ = 1344960. Its totient is φ = 1338400.

The previous prime is 1341677. The next prime is 1341689. The reversal of 1341679 is 9761431.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1341679 - 2¹ = 1341677 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 1341679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 922 + ... + 1879.

It is an arithmetic number, because the mean of its divisors is an integer number (336240).

2^1341679 is an apocalyptic number.

1341679 is a deficient number, since it is larger than the sum of its proper divisors (3281).

1341679 is an equidigital number, since it uses as much as digits as its factorization.

1341679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3280.

The product of its digits is 4536, while the sum is 31.

The square root of 1341679 is about 1158.3086807928. The cubic root of 1341679 is about 110.2934040327.

The spelling of 1341679 in words is "one million, three hundred forty-one thousand, six hundred seventy-nine".