1040636714 has 8 divisors (see below), whose sum is σ = 1681028580. Its totient is φ = 480293856.

The previous prime is 1040636689. The next prime is 1040636717. The reversal of 1040636714 is 4176360401.

It can be written as a sum of positive squares in 2 ways, for example, as 721835689 + 318801025 = 26867^2 + 17855^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1040636717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20012219 + ... + 20012270.

Almost surely, 2^1040636714 is an apocalyptic number.

1040636714 is a deficient number, since it is larger than the sum of its proper divisors (640391866).

1040636714 is a wasteful number, since it uses less digits than its factorization.

1040636714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40024504.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 1040636714 is about 32258.9013142109. The cubic root of 1040636714 is about 1013.3661221452.

The spelling of 1040636714 in words is "one billion, forty million, six hundred thirty-six thousand, seven hundred fourteen".