1660226614 has 8 divisors (see below), whose sum is σ = 2490839208. Its totient is φ = 829946880.

The previous prime is 1660226609. The next prime is 1660226621. The reversal of 1660226614 is 4166220661.

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 1660226614.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70347 + ... + 90934.

It is an arithmetic number, because the mean of its divisors is an integer number (311354901).

Almost surely, 2^1660226614 is an apocalyptic number.

1660226614 is a deficient number, since it is larger than the sum of its proper divisors (830612594).

1660226614 is a wasteful number, since it uses less digits than its factorization.

1660226614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166430.

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

The square root of 1660226614 is about 40745.8784909591. The cubic root of 1660226614 is about 1184.1020249883.

The spelling of 1660226614 in words is "one billion, six hundred sixty million, two hundred twenty-six thousand, six hundred fourteen".