1141157114 has 8 divisors (see below), whose sum is σ = 1740748320. Its totient is φ = 560907676.

The previous prime is 1141157107. The next prime is 1141157117. The reversal of 1141157114 is 4117511411.

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

It is not an unprimeable number, because it can be changed into a prime (1141157117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4835294 + ... + 4835529.

It is an arithmetic number, because the mean of its divisors is an integer number (217593540).

Almost surely, 2^1141157114 is an apocalyptic number.

1141157114 is a deficient number, since it is larger than the sum of its proper divisors (599591206).

1141157114 is an equidigital number, since it uses as much as digits as its factorization.

1141157114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9670884.

The product of its digits is 560, while the sum is 26.

The square root of 1141157114 is about 33781.0170658019. The cubic root of 1141157114 is about 1044.9972494452.

Adding to 1141157114 its reverse (4117511411), we get a palindrome (5258668525).

The spelling of 1141157114 in words is "one billion, one hundred forty-one million, one hundred fifty-seven thousand, one hundred fourteen".