1341255 has 8 divisors (see below), whose sum is σ = 2146032. Its totient is φ = 715328.

The previous prime is 1341217. The next prime is 1341257. The reversal of 1341255 is 5521431.

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

It is a cyclic number.

It is not a de Polignac number, because 1341255 - 2⁹ = 1340743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44694 + ... + 44723.

It is an arithmetic number, because the mean of its divisors is an integer number (268254).

2^1341255 is an apocalyptic number.

1341255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1341255 is a deficient number, since it is larger than the sum of its proper divisors (804777).

1341255 is an equidigital number, since it uses as much as digits as its factorization.

1341255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89425.

The product of its digits is 600, while the sum is 21.

The square root of 1341255 is about 1158.1256408525. The cubic root of 1341255 is about 110.2817844301.

Adding to 1341255 its reverse (5521431), we get a palindrome (6862686).

It can be divided in two parts, 1341 and 255, that added together give a triangular number (1596 = T₅₆).

The spelling of 1341255 in words is "one million, three hundred forty-one thousand, two hundred fifty-five".