6914729 has 2 divisors, whose sum is σ = 6914730. Its totient is φ = 6914728.

The previous prime is 6914723. The next prime is 6914759. The reversal of 6914729 is 9274196.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4818025 + 2096704 = 2195^2 + 1448^2 .

It is a cyclic number.

It is not a de Polignac number, because 6914729 - 2⁸ = 6914473 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 6914692 and 6914701.

It is not a weakly prime, because it can be changed into another prime (6914723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3457364 + 3457365.

It is an arithmetic number, because the mean of its divisors is an integer number (3457365).

Almost surely, 2^6914729 is an apocalyptic number.

It is an amenable number.

6914729 is a deficient number, since it is larger than the sum of its proper divisors (1).

6914729 is an equidigital number, since it uses as much as digits as its factorization.

6914729 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 38.

The square root of 6914729 is about 2629.5872299660. The cubic root of 6914729 is about 190.5131924831.

The spelling of 6914729 in words is "six million, nine hundred fourteen thousand, seven hundred twenty-nine".