1141353156 has 24 divisors (see below), whose sum is σ = 2667954240. Its totient is φ = 379765792.

The previous prime is 1141353151. The next prime is 1141353179. The reversal of 1141353156 is 6513531411.

It is a super-2 number, since 2×1141353156² = 2605374053422320672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1141353151) 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, 78696 + ... + 92063.

It is an arithmetic number, because the mean of its divisors is an integer number (111164760).

Almost surely, 2^1141353156 is an apocalyptic number.

It is an amenable number.

1141353156 is an abundant number, since it is smaller than the sum of its proper divisors (1526601084).

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

1141353156 is a wasteful number, since it uses less digits than its factorization.

1141353156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171323 (or 171321 counting only the distinct ones).

The product of its digits is 5400, while the sum is 30.

The square root of 1141353156 is about 33783.9186004229. The cubic root of 1141353156 is about 1045.0570868442.

Adding to 1141353156 its reverse (6513531411), we get a palindrome (7654884567).

The spelling of 1141353156 in words is "one billion, one hundred forty-one million, three hundred fifty-three thousand, one hundred fifty-six".