1140046314 has 32 divisors (see below), whose sum is σ = 2518871040. Its totient is φ = 341094000.

The previous prime is 1140046279. The next prime is 1140046319. The reversal of 1140046314 is 4136400411.

It is not an unprimeable number, because it can be changed into a prime (1140046319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104112 + ... + 114539.

It is an arithmetic number, because the mean of its divisors is an integer number (78714720).

Almost surely, 2^1140046314 is an apocalyptic number.

1140046314 is an abundant number, since it is smaller than the sum of its proper divisors (1378824726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1140046314 is a wasteful number, since it uses less digits than its factorization.

1140046314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218746.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1140046314 is about 33764.5718764506. The cubic root of 1140046314 is about 1044.6580733088.

Adding to 1140046314 its reverse (4136400411), we get a palindrome (5276446725).

The spelling of 1140046314 in words is "one billion, one hundred forty million, forty-six thousand, three hundred fourteen".