424044412 has 24 divisors (see below), whose sum is σ = 835656192. Its totient is φ = 186529200.

The previous prime is 424044373. The next prime is 424044419. The reversal of 424044412 is 214440424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424044419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154078 + ... + 156805.

It is an arithmetic number, because the mean of its divisors is an integer number (34819008).

Almost surely, 2^424044412 is an apocalyptic number.

It is an amenable number.

424044412 is a deficient number, since it is larger than the sum of its proper divisors (411611780).

424044412 is a wasteful number, since it uses less digits than its factorization.

424044412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310929 (or 310927 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 424044412 is about 20592.3386724286. The cubic root of 424044412 is about 751.2833801427.

Adding to 424044412 its reverse (214440424), we get a palindrome (638484836).

The spelling of 424044412 in words is "four hundred twenty-four million, forty-four thousand, four hundred twelve".