14055457 has 8 divisors (see below), whose sum is σ = 15168384. Its totient is φ = 12947088.

The previous prime is 14055439. The next prime is 14055473. The reversal of 14055457 is 75455041.

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 14055457 - 2²³ = 5666849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14055427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8088 + ... + 9670.

It is an arithmetic number, because the mean of its divisors is an integer number (1896048).

Almost surely, 2^14055457 is an apocalyptic number.

It is an amenable number.

14055457 is a deficient number, since it is larger than the sum of its proper divisors (1112927).

14055457 is a wasteful number, since it uses less digits than its factorization.

14055457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2279.

The product of its (nonzero) digits is 14000, while the sum is 31.

The square root of 14055457 is about 3749.0608157244. The cubic root of 14055457 is about 241.3320434713.

The spelling of 14055457 in words is "fourteen million, fifty-five thousand, four hundred fifty-seven".