424424344 has 16 divisors (see below), whose sum is σ = 796504320. Its totient is φ = 212023200.

The previous prime is 424424339. The next prime is 424424353. The reversal of 424424344 is 443424424.

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, 13839 + ... + 32254.

It is an arithmetic number, because the mean of its divisors is an integer number (49781520).

Almost surely, 2^424424344 is an apocalyptic number.

It is an amenable number.

424424344 is a deficient number, since it is larger than the sum of its proper divisors (372079976).

424424344 is a wasteful number, since it uses less digits than its factorization.

424424344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47250 (or 47246 counting only the distinct ones).

The product of its digits is 49152, while the sum is 31.

The square root of 424424344 is about 20601.5616883769. The cubic root of 424424344 is about 751.5076895026.

Adding to 424424344 its reverse (443424424), we get a palindrome (867848768).

The spelling of 424424344 in words is "four hundred twenty-four million, four hundred twenty-four thousand, three hundred forty-four".