1141150 has 24 divisors (see below), whose sum is σ = 2198520. Its totient is φ = 440160.

The previous prime is 1141139. The next prime is 1141171. The reversal of 1141150 is 511411.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 1141150.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 1057 + ... + 1843.

It is an arithmetic number, because the mean of its divisors is an integer number (91605).

2^1141150 is an apocalyptic number.

1141150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1141150 is a deficient number, since it is larger than the sum of its proper divisors (1057370).

1141150 is a wasteful number, since it uses less digits than its factorization.

1141150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828 (or 823 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 1141150 is about 1068.2462262980. The cubic root of 1141150 is about 104.4995077928.

Adding to 1141150 its reverse (511411), we get a palindrome (1652561).

The spelling of 1141150 in words is "one million, one hundred forty-one thousand, one hundred fifty".