14239506 has 32 divisors (see below), whose sum is σ = 30404160. Its totient is φ = 4430336.

The previous prime is 14239501. The next prime is 14239529. The reversal of 14239506 is 60593241.

It is a super-2 number, since 2×14239506² = 405527062248072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14239501) 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 15 ways as a sum of consecutive naturals, for example, 13465 + ... + 14483.

It is an arithmetic number, because the mean of its divisors is an integer number (950130).

Almost surely, 2^14239506 is an apocalyptic number.

14239506 is an abundant number, since it is smaller than the sum of its proper divisors (16164654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14239506 is a wasteful number, since it uses less digits than its factorization.

14239506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 14239506 is about 3773.5269973859. The cubic root of 14239506 is about 242.3808519441.

The spelling of 14239506 in words is "fourteen million, two hundred thirty-nine thousand, five hundred six".