14346909 has 32 divisors (see below), whose sum is σ = 22377600. Its totient is φ = 9072000.

The previous prime is 14346901. The next prime is 14346923. The reversal of 14346909 is 90964341.

It is not a de Polignac number, because 14346909 - 2³ = 14346901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14346901) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57034 + ... + 57284.

It is an arithmetic number, because the mean of its divisors is an integer number (699300).

Almost surely, 2^14346909 is an apocalyptic number.

It is an amenable number.

14346909 is a deficient number, since it is larger than the sum of its proper divisors (8030691).

14346909 is a wasteful number, since it uses less digits than its factorization.

14346909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 14346909 is about 3787.7313790711. The cubic root of 14346909 is about 242.9887207080.

The spelling of 14346909 in words is "fourteen million, three hundred forty-six thousand, nine hundred nine".