424223413 has 8 divisors (see below), whose sum is σ = 430164000. Its totient is φ = 418324368.

The previous prime is 424223411. The next prime is 424223447. The reversal of 424223413 is 314322424.

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 424223413 - 2¹ = 424223411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424223411) 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, 10470 + ... + 30952.

It is an arithmetic number, because the mean of its divisors is an integer number (53770500).

Almost surely, 2^424223413 is an apocalyptic number.

It is an amenable number.

424223413 is a deficient number, since it is larger than the sum of its proper divisors (5940587).

424223413 is a wasteful number, since it uses less digits than its factorization.

424223413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20771.

The product of its digits is 4608, while the sum is 25.

The square root of 424223413 is about 20596.6845147465. The cubic root of 424223413 is about 751.3890778435.

Adding to 424223413 its reverse (314322424), we get a palindrome (738545837).

The spelling of 424223413 in words is "four hundred twenty-four million, two hundred twenty-three thousand, four hundred thirteen".