424014401 has 8 divisors (see below), whose sum is σ = 435437184. Its totient is φ = 412691760.

The previous prime is 424014397. The next prime is 424014403. The reversal of 424014401 is 104410424.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 424014401 - 2² = 424014397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (424014403) 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 7 ways as a sum of consecutive naturals, for example, 16415 + ... + 33428.

It is an arithmetic number, because the mean of its divisors is an integer number (54429648).

Almost surely, 2^424014401 is an apocalyptic number.

It is an amenable number.

424014401 is a deficient number, since it is larger than the sum of its proper divisors (11422783).

424014401 is a wasteful number, since it uses less digits than its factorization.

424014401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50071.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 424014401 is about 20591.6099661974. The cubic root of 424014401 is about 751.2656561365.

Adding to 424014401 its reverse (104410424), we get a palindrome (528424825).

The spelling of 424014401 in words is "four hundred twenty-four million, fourteen thousand, four hundred one".