14435146 has 16 divisors (see below), whose sum is σ = 23768640. Its totient is φ = 6520480.

The previous prime is 14435137. The next prime is 14435149. The reversal of 14435146 is 64153441.

It is not an unprimeable number, because it can be changed into a prime (14435149) 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 7 ways as a sum of consecutive naturals, for example, 1710 + ... + 5638.

It is an arithmetic number, because the mean of its divisors is an integer number (1485540).

Almost surely, 2^14435146 is an apocalyptic number.

14435146 is a deficient number, since it is larger than the sum of its proper divisors (9333494).

14435146 is a wasteful number, since it uses less digits than its factorization.

14435146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4109.

The product of its digits is 5760, while the sum is 28.

The square root of 14435146 is about 3799.3612621071. The cubic root of 14435146 is about 243.4858496331.

Adding to 14435146 its reverse (64153441), we get a palindrome (78588587).

The spelling of 14435146 in words is "fourteen million, four hundred thirty-five thousand, one hundred forty-six".