14469845 has 8 divisors (see below), whose sum is σ = 18699576. Its totient is φ = 10685376.

The previous prime is 14469821. The next prime is 14469853. The reversal of 14469845 is 54896441.

It can be written as a sum of positive squares in 4 ways, for example, as 14641 + 14455204 = 121^2 + 3802^2 .

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

It is not a de Polignac number, because 14469845 - 2⁸ = 14469589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111242 + ... + 111371.

It is an arithmetic number, because the mean of its divisors is an integer number (2337447).

Almost surely, 2^14469845 is an apocalyptic number.

It is an amenable number.

14469845 is a deficient number, since it is larger than the sum of its proper divisors (4229731).

14469845 is a wasteful number, since it uses less digits than its factorization.

14469845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222631.

The product of its digits is 138240, while the sum is 41.

The square root of 14469845 is about 3803.9249466834. The cubic root of 14469845 is about 243.6807894670.

The spelling of 14469845 in words is "fourteen million, four hundred sixty-nine thousand, eight hundred forty-five".