1414709 has 2 divisors, whose sum is σ = 1414710. Its totient is φ = 1414708.

The previous prime is 1414703. The next prime is 1414733. The reversal of 1414709 is 9074141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1311025 + 103684 = 1145^2 + 322^2 .

It is a cyclic number.

It is not a de Polignac number, because 1414709 - 2⁸ = 1414453 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1414703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707354 + 707355.

It is an arithmetic number, because the mean of its divisors is an integer number (707355).

2^1414709 is an apocalyptic number.

It is an amenable number.

1414709 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414709 is an equidigital number, since it uses as much as digits as its factorization.

1414709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 1414709 is about 1189.4154026243. The cubic root of 1414709 is about 112.2593109374.

The spelling of 1414709 in words is "one million, four hundred fourteen thousand, seven hundred nine".