424314444 has 12 divisors (see below), whose sum is σ = 990067064. Its totient is φ = 141438144.

The previous prime is 424314439. The next prime is 424314461. The reversal of 424314444 is 444413424.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17679757 + ... + 17679780.

Almost surely, 2^424314444 is an apocalyptic number.

It is an amenable number.

424314444 is an abundant number, since it is smaller than the sum of its proper divisors (565752620).

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

424314444 is a wasteful number, since it uses less digits than its factorization.

424314444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35359544 (or 35359542 counting only the distinct ones).

The product of its digits is 24576, while the sum is 30.

The square root of 424314444 is about 20598.8942421675. The cubic root of 424314444 is about 751.4428190289.

Adding to 424314444 its reverse (444413424), we get a palindrome (868727868).

The spelling of 424314444 in words is "four hundred twenty-four million, three hundred fourteen thousand, four hundred forty-four".