1140131014 has 16 divisors (see below), whose sum is σ = 1878195600. Its totient is φ = 514761760.

The previous prime is 1140131011. The next prime is 1140131021. The reversal of 1140131014 is 4101310411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140131011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170629 + ... + 177184.

It is an arithmetic number, because the mean of its divisors is an integer number (117387225).

Almost surely, 2^1140131014 is an apocalyptic number.

1140131014 is a deficient number, since it is larger than the sum of its proper divisors (738064586).

1140131014 is a wasteful number, since it uses less digits than its factorization.

1140131014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347975.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1140131014 is about 33765.8261264255. The cubic root of 1140131014 is about 1044.6839437044.

Adding to 1140131014 its reverse (4101310411), we get a palindrome (5241441425).

The spelling of 1140131014 in words is "one billion, one hundred forty million, one hundred thirty-one thousand, fourteen".