14481291 has 8 divisors (see below), whose sum is σ = 21063744. Its totient is φ = 8776520.

The previous prime is 14481281. The next prime is 14481317. The reversal of 14481291 is 19218441.

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 14481291 - 2⁷ = 14481163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14481281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219381 + ... + 219446.

It is an arithmetic number, because the mean of its divisors is an integer number (2632968).

Almost surely, 2^14481291 is an apocalyptic number.

14481291 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14481291 is a deficient number, since it is larger than the sum of its proper divisors (6582453).

14481291 is a wasteful number, since it uses less digits than its factorization.

14481291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438841.

The product of its digits is 2304, while the sum is 30.

The square root of 14481291 is about 3805.4291479411. The cubic root of 14481291 is about 243.7450250135.

The spelling of 14481291 in words is "fourteen million, four hundred eighty-one thousand, two hundred ninety-one".