14450121 has 24 divisors (see below), whose sum is σ = 23959104. Its totient is φ = 8220960.

The previous prime is 14450087. The next prime is 14450143. The reversal of 14450121 is 12105441.

14450121 is a `hidden beast` number, since 144 + 501 + 21 = 666.

It is not a de Polignac number, because 14450121 - 2⁶ = 14450057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14450094 and 14450103.

It is not an unprimeable number, because it can be changed into a prime (14451121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21531 + ... + 22191.

It is an arithmetic number, because the mean of its divisors is an integer number (998296).

Almost surely, 2^14450121 is an apocalyptic number.

It is an amenable number.

14450121 is a deficient number, since it is larger than the sum of its proper divisors (9508983).

14450121 is a wasteful number, since it uses less digits than its factorization.

14450121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021 (or 1018 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 14450121 is about 3801.3314772590. The cubic root of 14450121 is about 243.5700178263.

Adding to 14450121 its reverse (12105441), we get a palindrome (26555562).

The spelling of 14450121 in words is "fourteen million, four hundred fifty thousand, one hundred twenty-one".