14801281 has 8 divisors (see below), whose sum is σ = 16704000. Its totient is φ = 12991440.

The previous prime is 14801279. The next prime is 14801309. The reversal of 14801281 is 18210841.

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

It is not a de Polignac number, because 14801281 - 2¹ = 14801279 is a prime.

It is a super-2 number, since 2×14801281² = 438155838481922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14801231) 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, 22881 + ... + 23518.

It is an arithmetic number, because the mean of its divisors is an integer number (2088000).

Almost surely, 2^14801281 is an apocalyptic number.

14801281 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14801281 is a deficient number, since it is larger than the sum of its proper divisors (1902719).

14801281 is a wasteful number, since it uses less digits than its factorization.

14801281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46439.

The product of its (nonzero) digits is 512, while the sum is 25.

The square root of 14801281 is about 3847.2432987790. The cubic root of 14801281 is about 245.5272886238.

The spelling of 14801281 in words is "fourteen million, eight hundred one thousand, two hundred eighty-one".