9414409 has 2 divisors, whose sum is σ = 9414410. Its totient is φ = 9414408.

The previous prime is 9414403. The next prime is 9414437. The reversal of 9414409 is 9044149.

9414409 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., 6943225 + 2471184 = 2635^2 + 1572^2 .

It is a cyclic number.

It is not a de Polignac number, because 9414409 - 2³ = 9414401 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9414401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4707204 + 4707205.

It is an arithmetic number, because the mean of its divisors is an integer number (4707205).

Almost surely, 2^9414409 is an apocalyptic number.

It is an amenable number.

9414409 is a deficient number, since it is larger than the sum of its proper divisors (1).

9414409 is an equidigital number, since it uses as much as digits as its factorization.

9414409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 9414409 is about 3068.2908923373. The cubic root of 9414409 is about 211.1532096305.

The spelling of 9414409 in words is "nine million, four hundred fourteen thousand, four hundred nine".