14217494 has 8 divisors (see below), whose sum is σ = 21342528. Its totient is φ = 7103320.

The previous prime is 14217493. The next prime is 14217503. The reversal of 14217494 is 49471241.

14217494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 14217494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14217493) 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, 2804 + ... + 6024.

It is an arithmetic number, because the mean of its divisors is an integer number (2667816).

Almost surely, 2^14217494 is an apocalyptic number.

14217494 is a deficient number, since it is larger than the sum of its proper divisors (7125034).

14217494 is a wasteful number, since it uses less digits than its factorization.

14217494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5430.

The product of its digits is 8064, while the sum is 32.

The square root of 14217494 is about 3770.6092345933. The cubic root of 14217494 is about 242.2558935164.

The spelling of 14217494 in words is "fourteen million, two hundred seventeen thousand, four hundred ninety-four".