1141124 has 6 divisors (see below), whose sum is σ = 1996974. Its totient is φ = 570560.

The previous prime is 1141123. The next prime is 1141139. The reversal of 1141124 is 4211411.

It can be written as a sum of positive squares in only one way, i.e., 692224 + 448900 = 832^2 + 670^2 .

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1141099 and 1141108.

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 as a sum of consecutive naturals, namely, 142637 + ... + 142644.

It is an arithmetic number, because the mean of its divisors is an integer number (332829).

2^1141124 is an apocalyptic number.

It is an amenable number.

1141124 is a deficient number, since it is larger than the sum of its proper divisors (855850).

1141124 is a wasteful number, since it uses less digits than its factorization.

1141124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285285 (or 285283 counting only the distinct ones).

The product of its digits is 32, while the sum is 14.

The square root of 1141124 is about 1068.2340567497. The cubic root of 1141124 is about 104.4987141467.

Adding to 1141124 its reverse (4211411), we get a palindrome (5352535).

The spelling of 1141124 in words is "one million, one hundred forty-one thousand, one hundred twenty-four".