1341156 has 24 divisors (see below), whose sum is σ = 3174304. Its totient is φ = 440640.

The previous prime is 1341143. The next prime is 1341167. The reversal of 1341156 is 6511431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111 + ... + 1641.

2^1341156 is an apocalyptic number.

It is an amenable number.

1341156 is an abundant number, since it is smaller than the sum of its proper divisors (1833148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1341156 is a wasteful number, since it uses less digits than its factorization.

1341156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611 (or 1609 counting only the distinct ones).

The product of its digits is 360, while the sum is 21.

The square root of 1341156 is about 1158.0828985871. The cubic root of 1341156 is about 110.2790710099.

Adding to 1341156 its reverse (6511431), we get a palindrome (7852587).

The spelling of 1341156 in words is "one million, three hundred forty-one thousand, one hundred fifty-six".