1341136 has 20 divisors (see below), whose sum is σ = 2625700. Its totient is φ = 663552.

The previous prime is 1341121. The next prime is 1341143. The reversal of 1341136 is 6311431.

It can be written as a sum of positive squares in 2 ways, for example, as 732736 + 608400 = 856^2 + 780^2 .

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1360 + ... + 2128.

It is an arithmetic number, because the mean of its divisors is an integer number (131285).

2^1341136 is an apocalyptic number.

1341136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1341136 is a deficient number, since it is larger than the sum of its proper divisors (1284564).

1341136 is a wasteful number, since it uses less digits than its factorization.

1341136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886 (or 880 counting only the distinct ones).

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

The square root of 1341136 is about 1158.0742635945. The cubic root of 1341136 is about 110.2785228280.

Adding to 1341136 its reverse (6311431), we get a palindrome (7652567).

The spelling of 1341136 in words is "one million, three hundred forty-one thousand, one hundred thirty-six".