1014664709 has 2 divisors, whose sum is σ = 1014664710. Its totient is φ = 1014664708.

The previous prime is 1014664699. The next prime is 1014664723. The reversal of 1014664709 is 9074664101.

It is a happy number.

1014664709 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 649740100 + 364924609 = 25490^2 + 19103^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1014664709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1014664769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507332354 + 507332355.

It is an arithmetic number, because the mean of its divisors is an integer number (507332355).

Almost surely, 2^1014664709 is an apocalyptic number.

It is an amenable number.

1014664709 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014664709 is an equidigital number, since it uses as much as digits as its factorization.

1014664709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 1014664709 is about 31853.8021121498. The cubic root of 1014664709 is about 1004.8645342687.

The spelling of 1014664709 in words is "one billion, fourteen million, six hundred sixty-four thousand, seven hundred nine".