14106146 has 8 divisors (see below), whose sum is σ = 21223020. Its totient is φ = 7031808.

The previous prime is 14106143. The next prime is 14106149. The reversal of 14106146 is 64160141.

It is an interprime number because it is at equal distance from previous prime (14106143) and next prime (14106149).

It can be written as a sum of positive squares in 2 ways, for example, as 13980121 + 126025 = 3739^2 + 355^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14106143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9791 + ... + 11138.

Almost surely, 2^14106146 is an apocalyptic number.

14106146 is a deficient number, since it is larger than the sum of its proper divisors (7116874).

14106146 is a wasteful number, since it uses less digits than its factorization.

14106146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21268.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 14106146 is about 3755.8149581682. The cubic root of 14106146 is about 241.6218052809.

Adding to 14106146 its reverse (64160141), we get a palindrome (78266287).

The spelling of 14106146 in words is "fourteen million, one hundred six thousand, one hundred forty-six".