9314814665 has 12 divisors (see below), whose sum is σ = 12038612292. Its totient is φ = 6878057760.

The previous prime is 9314814653. The next prime is 9314814679. The reversal of 9314814665 is 5664184139.

It can be written as a sum of positive squares in 2 ways, for example, as 2292877456 + 7021937209 = 47884^2 + 83797^2 .

It is not a de Polignac number, because 9314814665 - 2⁸ = 9314814409 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 772130 + ... + 784100.

It is an arithmetic number, because the mean of its divisors is an integer number (1003217691).

Almost surely, 2^9314814665 is an apocalyptic number.

It is an amenable number.

9314814665 is a deficient number, since it is larger than the sum of its proper divisors (2723797627).

9314814665 is an frugal number, since it uses more digits than its factorization.

9314814665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23960 (or 11989 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The square root of 9314814665 is about 96513.2875048819. The cubic root of 9314814665 is about 2104.0597704573.

The spelling of 9314814665 in words is "nine billion, three hundred fourteen million, eight hundred fourteen thousand, six hundred sixty-five".