1141126 has 8 divisors (see below), whose sum is σ = 1956240. Its totient is φ = 489048.

The previous prime is 1141123. The next prime is 1141139. The reversal of 1141126 is 6211411.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40741 + ... + 40768.

It is an arithmetic number, because the mean of its divisors is an integer number (244530).

2^1141126 is an apocalyptic number.

1141126 is a deficient number, since it is larger than the sum of its proper divisors (815114).

1141126 is an equidigital number, since it uses as much as digits as its factorization.

1141126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81518.

The product of its digits is 48, while the sum is 16.

The square root of 1141126 is about 1068.2349928738. The cubic root of 1141126 is about 104.4987751968.

Adding to 1141126 its reverse (6211411), we get a palindrome (7352537).

The spelling of 1141126 in words is "one million, one hundred forty-one thousand, one hundred twenty-six".