1130718 has 16 divisors (see below), whose sum is σ = 2275200. Its totient is φ = 374616.

The previous prime is 1130711. The next prime is 1130719. The reversal of 1130718 is 8170311.

It is a junction number, because it is equal to n+sod(n) for n = 1130694 and 1130703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130711) 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, 721 + ... + 1667.

It is an arithmetic number, because the mean of its divisors is an integer number (142200).

2^1130718 is an apocalyptic number.

1130718 is an abundant number, since it is smaller than the sum of its proper divisors (1144482).

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

1130718 is a wasteful number, since it uses less digits than its factorization.

1130718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 1130718 is about 1063.3522464358. The cubic root of 1130718 is about 104.1800996721.

It can be divided in two parts, 11307 and 18, that added together give a triangular number (11325 = T₁₅₀).

The spelling of 1130718 in words is "one million, one hundred thirty thousand, seven hundred eighteen".