14245432 has 16 divisors (see below), whose sum is σ = 27163800. Its totient is φ = 7001760.

The previous prime is 14245411. The next prime is 14245447. The reversal of 14245432 is 23454241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14245397 and 14245406.

It is a congruent number.

It is an unprimeable number.

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, 14619 + ... + 15562.

Almost surely, 2^14245432 is an apocalyptic number.

It is an amenable number.

14245432 is a deficient number, since it is larger than the sum of its proper divisors (12918368).

14245432 is a wasteful number, since it uses less digits than its factorization.

14245432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30246 (or 30242 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 14245432 is about 3774.3121227583. The cubic root of 14245432 is about 242.4144708473.

Adding to 14245432 its reverse (23454241), we get a palindrome (37699673).

The spelling of 14245432 in words is "fourteen million, two hundred forty-five thousand, four hundred thirty-two".