424290383 has 8 divisors (see below), whose sum is σ = 463052496. Its totient is φ = 385560000.

The previous prime is 424290379. The next prime is 424290401. The reversal of 424290383 is 383092424.

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 424290383 - 2² = 424290379 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 (424290983) 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, 26585 + ... + 39437.

It is an arithmetic number, because the mean of its divisors is an integer number (57881562).

Almost surely, 2^424290383 is an apocalyptic number.

424290383 is a deficient number, since it is larger than the sum of its proper divisors (38762113).

424290383 is a wasteful number, since it uses less digits than its factorization.

424290383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15865.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 424290383 is about 20598.3101976837. The cubic root of 424290383 is about 751.4286150915.

The spelling of 424290383 in words is "four hundred twenty-four million, two hundred ninety thousand, three hundred eighty-three".