1341065 has 16 divisors (see below), whose sum is σ = 1805760. Its totient is φ = 947520.

The previous prime is 1341023. The next prime is 1341071. The reversal of 1341065 is 5601431.

It is not a de Polignac number, because 1341065 - 2¹⁰ = 1340041 is a prime.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1706 + ... + 2364.

It is an arithmetic number, because the mean of its divisors is an integer number (112860).

2^1341065 is an apocalyptic number.

It is an amenable number.

1341065 is a deficient number, since it is larger than the sum of its proper divisors (464695).

1341065 is a wasteful number, since it uses less digits than its factorization.

1341065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1341065 is about 1158.0436088507. The cubic root of 1341065 is about 110.2765767382.

Adding to 1341065 its reverse (5601431), we get a palindrome (6942496).

The spelling of 1341065 in words is "one million, three hundred forty-one thousand, sixty-five".