1040666614 has 8 divisors (see below), whose sum is σ = 1681076880. Its totient is φ = 480307656.

The previous prime is 1040666609. The next prime is 1040666623. The reversal of 1040666614 is 4166660401.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1040666614.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20012794 + ... + 20012845.

It is an arithmetic number, because the mean of its divisors is an integer number (210134610).

Almost surely, 2^1040666614 is an apocalyptic number.

1040666614 is a deficient number, since it is larger than the sum of its proper divisors (640410266).

1040666614 is a wasteful number, since it uses less digits than its factorization.

1040666614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40025654.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 1040666614 is about 32259.3647488601. The cubic root of 1040666614 is about 1013.3758275357.

The spelling of 1040666614 in words is "one billion, forty million, six hundred sixty-six thousand, six hundred fourteen".