1140224314 has 32 divisors (see below), whose sum is σ = 1827852480. Its totient is φ = 531919872.

The previous prime is 1140224311. The next prime is 1140224329. The reversal of 1140224314 is 4134220411.

It is a happy number.

It is a super-2 number, since 2×1140224314² = 2600222972473541192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1140224311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 784012 + ... + 785464.

It is an arithmetic number, because the mean of its divisors is an integer number (57120390).

Almost surely, 2^1140224314 is an apocalyptic number.

1140224314 is a deficient number, since it is larger than the sum of its proper divisors (687628166).

1140224314 is a wasteful number, since it uses less digits than its factorization.

1140224314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1140224314 is about 33767.2076725334. The cubic root of 1140224314 is about 1044.7124393633.

Adding to 1140224314 its reverse (4134220411), we get a palindrome (5274444725).

It can be divided in two parts, 114022 and 4314, that added together give a square (118336 = 344²).

The spelling of 1140224314 in words is "one billion, one hundred forty million, two hundred twenty-four thousand, three hundred fourteen".