14201424 has 30 divisors (see below), whose sum is σ = 39744666. Its totient is φ = 4733760.

The previous prime is 14201413. The next prime is 14201431. The reversal of 14201424 is 42410241.

It can be written as a sum of positive squares in only one way, i.e., 14197824 + 3600 = 3768^2 + 60^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 14201397 and 14201406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49167 + ... + 49454.

Almost surely, 2^14201424 is an apocalyptic number.

It is an amenable number.

14201424 is an abundant number, since it is smaller than the sum of its proper divisors (25543242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14201424 is a wasteful number, since it uses less digits than its factorization.

14201424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98635 (or 98626 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 14201424 is about 3768.4776767284. The cubic root of 14201424 is about 242.1645853505.

Adding to 14201424 its reverse (42410241), we get a palindrome (56611665).

The spelling of 14201424 in words is "fourteen million, two hundred one thousand, four hundred twenty-four".