1140341012 has 24 divisors (see below), whose sum is σ = 2191963200. Its totient is φ = 516675456.

The previous prime is 1140341003. The next prime is 1140341023. The reversal of 1140341012 is 2101430411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324437 + ... + 327932.

It is an arithmetic number, because the mean of its divisors is an integer number (91331800).

Almost surely, 2^1140341012 is an apocalyptic number.

It is an amenable number.

1140341012 is a deficient number, since it is larger than the sum of its proper divisors (1051622188).

1140341012 is a wasteful number, since it uses less digits than its factorization.

1140341012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652415 (or 652413 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1140341012 is about 33768.9356065601. The cubic root of 1140341012 is about 1044.7480790445.

Adding to 1140341012 its reverse (2101430411), we get a palindrome (3241771423).

The spelling of 1140341012 in words is "one billion, one hundred forty million, three hundred forty-one thousand, twelve".