14842471 has 4 divisors (see below), whose sum is σ = 16962832. Its totient is φ = 12722112.

The previous prime is 14842463. The next prime is 14842489. The reversal of 14842471 is 17424841.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14842471 - 2³ = 14842463 is a prime.

It is a super-3 number, since 3×14842471³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14842771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1060170 + ... + 1060183.

It is an arithmetic number, because the mean of its divisors is an integer number (4240708).

Almost surely, 2^14842471 is an apocalyptic number.

14842471 is a deficient number, since it is larger than the sum of its proper divisors (2120361).

14842471 is an equidigital number, since it uses as much as digits as its factorization.

14842471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120360.

The product of its digits is 7168, while the sum is 31.

The square root of 14842471 is about 3852.5927633219. The cubic root of 14842471 is about 245.7548342936.

The spelling of 14842471 in words is "fourteen million, eight hundred forty-two thousand, four hundred seventy-one".