14321146 has 16 divisors (see below), whose sum is σ = 25214976. Its totient is φ = 5971536.

The previous prime is 14321141. The next prime is 14321147. The reversal of 14321146 is 64112341.

It is not an unprimeable number, because it can be changed into a prime (14321141) 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, 13306 + ... + 14341.

It is an arithmetic number, because the mean of its divisors is an integer number (1575936).

Almost surely, 2^14321146 is an apocalyptic number.

14321146 is a deficient number, since it is larger than the sum of its proper divisors (10893830).

14321146 is a wasteful number, since it uses less digits than its factorization.

14321146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27693.

The product of its digits is 576, while the sum is 22.

The square root of 14321146 is about 3784.3290026106. The cubic root of 14321146 is about 242.8431871697.

Adding to 14321146 its reverse (64112341), we get a palindrome (78433487).

The spelling of 14321146 in words is "fourteen million, three hundred twenty-one thousand, one hundred forty-six".