14324146 has 4 divisors (see below), whose sum is σ = 21486222. Its totient is φ = 7162072.

The previous prime is 14324137. The next prime is 14324153. The reversal of 14324146 is 64142341.

14324146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 11799225 + 2524921 = 3435^2 + 1589^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14324146.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3581035 + ... + 3581038.

Almost surely, 2^14324146 is an apocalyptic number.

14324146 is a deficient number, since it is larger than the sum of its proper divisors (7162076).

14324146 is an equidigital number, since it uses as much as digits as its factorization.

14324146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7162075.

The product of its digits is 2304, while the sum is 25.

The square root of 14324146 is about 3784.7253533117. The cubic root of 14324146 is about 242.8601429519.

Adding to 14324146 its reverse (64142341), we get a palindrome (78466487).

The spelling of 14324146 in words is "fourteen million, three hundred twenty-four thousand, one hundred forty-six".