1141700818 has 16 divisors (see below), whose sum is σ = 1788630336. Its totient is φ = 545535760.

The previous prime is 1141700809. The next prime is 1141700821. The reversal of 1141700818 is 8180071411.

It is a self number, because there is not a number n which added to its sum of digits gives 1141700818.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42828 + ... + 64168.

It is an arithmetic number, because the mean of its divisors is an integer number (111789396).

Almost surely, 2^1141700818 is an apocalyptic number.

1141700818 is a deficient number, since it is larger than the sum of its proper divisors (646929518).

1141700818 is a wasteful number, since it uses less digits than its factorization.

1141700818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22529.

The product of its (nonzero) digits is 1792, while the sum is 31.

The square root of 1141700818 is about 33789.0635857225. The cubic root of 1141700818 is about 1045.1631859807.

The spelling of 1141700818 in words is "one billion, one hundred forty-one million, seven hundred thousand, eight hundred eighteen".