14606409 has 8 divisors (see below), whose sum is σ = 19537920. Its totient is φ = 9706256.

The previous prime is 14606407. The next prime is 14606441. The reversal of 14606409 is 90460641.

14606409 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 14606409 - 2¹ = 14606407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14606407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6729 + ... + 8630.

It is an arithmetic number, because the mean of its divisors is an integer number (2442240).

Almost surely, 2^14606409 is an apocalyptic number.

It is an amenable number.

14606409 is a deficient number, since it is larger than the sum of its proper divisors (4931511).

14606409 is a wasteful number, since it uses less digits than its factorization.

14606409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15679.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 14606409 is about 3821.8331988720. The cubic root of 14606409 is about 244.4449966394. Note that the first 3 decimals are identical.

The spelling of 14606409 in words is "fourteen million, six hundred six thousand, four hundred nine".