1361341 has 4 divisors (see below), whose sum is σ = 1398172. Its totient is φ = 1324512.

The previous prime is 1361317. The next prime is 1361357. The reversal of 1361341 is 1431631.

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

It can be written as a sum of positive squares in 2 ways, for example, as 632025 + 729316 = 795^2 + 854^2 .

It is a cyclic number.

It is not a de Polignac number, because 1361341 - 2⁹ = 1360829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1361441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18360 + ... + 18433.

It is an arithmetic number, because the mean of its divisors is an integer number (349543).

2^1361341 is an apocalyptic number.

It is an amenable number.

1361341 is a deficient number, since it is larger than the sum of its proper divisors (36831).

1361341 is an equidigital number, since it uses as much as digits as its factorization.

1361341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36830.

The product of its digits is 216, while the sum is 19.

The square root of 1361341 is about 1166.7651863164. The cubic root of 1361341 is about 110.8295682793.

Adding to 1361341 its reverse (1431631), we get a palindrome (2792972).

The spelling of 1361341 in words is "one million, three hundred sixty-one thousand, three hundred forty-one".