14245845 has 16 divisors (see below), whose sum is σ = 23181120. Its totient is φ = 7468544.

The previous prime is 14245837. The next prime is 14245849. The reversal of 14245845 is 54854241.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14245845 - 2³ = 14245837 is a prime.

It is a super-3 number, since 3×14245845³ (a number of 22 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14245849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7164 + ... + 8933.

It is an arithmetic number, because the mean of its divisors is an integer number (1448820).

Almost surely, 2^14245845 is an apocalyptic number.

14245845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14245845 is a deficient number, since it is larger than the sum of its proper divisors (8935275).

14245845 is a wasteful number, since it uses less digits than its factorization.

14245845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16164.

The product of its digits is 25600, while the sum is 33.

The square root of 14245845 is about 3774.3668343180. The cubic root of 14245845 is about 242.4168134979.

The spelling of 14245845 in words is "fourteen million, two hundred forty-five thousand, eight hundred forty-five".