1140707713 has 8 divisors (see below), whose sum is σ = 1177907456. Its totient is φ = 1103533200.

The previous prime is 1140707683. The next prime is 1140707717. The reversal of 1140707713 is 3177070411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1140707713 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1140707717) 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, 139270 + ... + 147232.

It is an arithmetic number, because the mean of its divisors is an integer number (147238432).

Almost surely, 2^1140707713 is an apocalyptic number.

It is an amenable number.

1140707713 is a deficient number, since it is larger than the sum of its proper divisors (37199743).

1140707713 is an equidigital number, since it uses as much as digits as its factorization.

1140707713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12615.

The product of its (nonzero) digits is 4116, while the sum is 31.

The square root of 1140707713 is about 33774.3647312573. The cubic root of 1140707713 is about 1044.8600540599.

The spelling of 1140707713 in words is "one billion, one hundred forty million, seven hundred seven thousand, seven hundred thirteen".