1140323314 has 32 divisors (see below), whose sum is σ = 1953020160. Its totient is φ = 494683392.

The previous prime is 1140323311. The next prime is 1140323339. The reversal of 1140323314 is 4133230411.

It is not an unprimeable number, because it can be changed into a prime (1140323311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 486357 + ... + 488695.

It is an arithmetic number, because the mean of its divisors is an integer number (61031880).

Almost surely, 2^1140323314 is an apocalyptic number.

1140323314 is a deficient number, since it is larger than the sum of its proper divisors (812696846).

1140323314 is a wasteful number, since it uses less digits than its factorization.

1140323314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3474.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1140323314 is about 33768.6735599727. The cubic root of 1140323314 is about 1044.7426742148.

Adding to 1140323314 its reverse (4133230411), we get a palindrome (5273553725).

The spelling of 1140323314 in words is "one billion, one hundred forty million, three hundred twenty-three thousand, three hundred fourteen".