1140113982 has 32 divisors (see below), whose sum is σ = 2614897152. Its totient is φ = 324631584.

The previous prime is 1140113951. The next prime is 1140113983. The reversal of 1140113982 is 2893110411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140113983) 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, 34018 + ... + 58629.

It is an arithmetic number, because the mean of its divisors is an integer number (81715536).

Almost surely, 2^1140113982 is an apocalyptic number.

1140113982 is an abundant number, since it is smaller than the sum of its proper divisors (1474783170).

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

1140113982 is a wasteful number, since it uses less digits than its factorization.

1140113982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92952.

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 1140113982 is about 33765.5739178235. The cubic root of 1140113982 is about 1044.6787416281.

The spelling of 1140113982 in words is "one billion, one hundred forty million, one hundred thirteen thousand, nine hundred eighty-two".