383424424 has 32 divisors (see below), whose sum is σ = 734754240. Its totient is φ = 187532800.

The previous prime is 383424403. The next prime is 383424469. The reversal of 383424424 is 424424383.

It is a self number, because there is not a number n which added to its sum of digits gives 383424424.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71832 + ... + 76984.

It is an arithmetic number, because the mean of its divisors is an integer number (22961070).

Almost surely, 2^383424424 is an apocalyptic number.

It is an amenable number.

383424424 is a deficient number, since it is larger than the sum of its proper divisors (351329816).

383424424 is a wasteful number, since it uses less digits than its factorization.

383424424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5361 (or 5357 counting only the distinct ones).

The product of its digits is 73728, while the sum is 34.

The square root of 383424424 is about 19581.2263150192. The cubic root of 383424424 is about 726.4848989389.

The spelling of 383424424 in words is "three hundred eighty-three million, four hundred twenty-four thousand, four hundred twenty-four".