1140850 has 12 divisors (see below), whose sum is σ = 2122074. Its totient is φ = 456320.

The previous prime is 1140847. The next prime is 1140851. The reversal of 1140850 is 580411.

It can be written as a sum of positive squares in 3 ways, for example, as 1108809 + 32041 = 1053^2 + 179^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1140851) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11359 + ... + 11458.

2^1140850 is an apocalyptic number.

1140850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140850 is a deficient number, since it is larger than the sum of its proper divisors (981224).

1140850 is a wasteful number, since it uses less digits than its factorization.

1140850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22829 (or 22824 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 1140850 is about 1068.1058000030. The cubic root of 1140850 is about 104.4903496045.

The spelling of 1140850 in words is "one million, one hundred forty thousand, eight hundred fifty".