14042624 has 20 divisors (see below), whose sum is σ = 28058844. Its totient is φ = 7021056.

The previous prime is 14042621. The next prime is 14042669. The reversal of 14042624 is 42624041.

It is a nialpdrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 14042624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14042621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13202 + ... + 14225.

Almost surely, 2^14042624 is an apocalyptic number.

It is an amenable number.

14042624 is a deficient number, since it is larger than the sum of its proper divisors (14016220).

14042624 is an frugal number, since it uses more digits than its factorization.

14042624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27445 (or 27429 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 14042624 is about 3747.3489295767. The cubic root of 14042624 is about 241.2585736168.

Adding to 14042624 its reverse (42624041), we get a palindrome (56666665).

The spelling of 14042624 in words is "fourteen million, forty-two thousand, six hundred twenty-four".