1341131 has 4 divisors (see below), whose sum is σ = 1463064. Its totient is φ = 1219200.

The previous prime is 1341121. The next prime is 1341143. The reversal of 1341131 is 1311431.

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 1341131 - 2¹⁰ = 1340107 is a prime.

It is a super-2 number, since 2×1341131² = 3597264718322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1341101) 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, 60950 + ... + 60971.

It is an arithmetic number, because the mean of its divisors is an integer number (365766).

2^1341131 is an apocalyptic number.

1341131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1341131 is a deficient number, since it is larger than the sum of its proper divisors (121933).

1341131 is a wasteful number, since it uses less digits than its factorization.

1341131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121932.

The product of its digits is 36, while the sum is 14.

The square root of 1341131 is about 1158.0721048363. The cubic root of 1341131 is about 110.2783857816.

Adding to 1341131 its reverse (1311431), we get a palindrome (2652562).

The spelling of 1341131 in words is "one million, three hundred forty-one thousand, one hundred thirty-one".